OBD2 Codes of Lexus
- P1305 – Igniter Circuit Malfunction, (Bank 2 Or No.
- P1310 – Igniter Circuit Malfunction (No.
- P1315 – Igniter Circuit Malfunction (No.
- P1320 – Igniter Circuit Malfunction (No.
- P1325 – Igniter Circuit Malfunction (No.
- P1330 – Igniter Circuit Malfunction (No.
How do I check my Lexus code?
Connect the OBDII scanner to the diagnostic port of your vehicle located under the dashboard, driver’s side. Press enter to connect to the onboard diagnostic system. Select OBD-II from the main menu. Scroll down to Read Codes / Fault Codes.
What is DTC in Lexus?
The data transmission includes odometer and/or oil life, Diagnostic Trouble Codes (DTC) and related data from the vehicle’s on-board diagnostic (OBD) system.
What are OBD-II codes?
OBD2 Codes are part of the car self-diagnostic system to signal where the malfunction may come from. It’s also referred to as Check Engine Light Codes and Diagnostic Trouble Codes(DTC Codes). It’s essential for mechanics and drivers who would love to know what happened with their vehicles.
What is e9 $7?
Your $7E8 and the $7E9 are fuel/ air intake codes, as for the P1326 Ok, this code is set when the knock sensor detects vibrations from engine rod knock, however, it may be set falsely due to incorrect knock sensor logic programming in the engine control module.
How do you read a fault code without a scanner?
How To Check Engine Light Codes Without A Scanner (Step-By-Step)
- Step 1: Turn The Ignition Key.
- Step 2: Check Your Dashboard.
- Step 3: Note And Interpret The Check Engine Codes.
- Step 1: Odometer Reset.
- Step 2 (Optional): Odometer Reset And Multiple Ignition Key Flips.
- Step 3 (Alternative): Use A Paper Clip Or Jumper Wire.
What is au code on a car?
Network & Vehicle Integration (U-codes) category covers functions that are shared among computers and systems on the vehicle.
How do I permanently delete a DTC code?
The only way to clear a PDTC is to fix the underlying problem with the vehicle that originally caused the PDTC and its corresponding DTC to set, and then allow the vehicle sufficient drive time to re-run the monitor that identified the problem in the first place.
What is the difference between OBD and OBD2?
1. OBD1 is connected to the console of a car, while OBD2 is remotely connected to the vehicle. 2. OBD1 was used during the earlier years of the car manufacturing industry, while OBD2 was only introduced in car models produced in the early 1990’s.
What are the 10 OBD2 modes?
There are 10 OBDII scan tool modes.
- Mode $01. When you enter this mode, you are telling the PCM/ECM to provide current live powertrain data values.
- Mode $02. When you enter this mode, you are telling the PCM/ECM to provide you with freeze frame data.
- Mode $03.
- Mode $04.
- Mode $05.
- Mode $06.
- Mode $07.
- Mode $08.
Are all OBD2 codes the same?
There are two types of OBD II diagnostic trouble codes: generic “P0” codes and enhanced “P1” codes. All vehicles use the same basic definitions for the generic codes, but the enhanced codes are vehicle-specific and may vary from one model year to the next.
Lexus OBD-II Trouble Codes
| Code | Description |
|---|---|
| P1100 | BARO Sensor Circuit Malfunction |
| P1120 | Accelerator Pedal Position Sensor Circuit Malfunction |
| P1121 | Accelerator Pedal Position Sensor Range/Performance Problem |
| P1125 | Throttle Control Motor Circuit Malfunction |
| P1126 | Magnetic Clutch Circuit Malfunction |
| P1127 | ECTS Actuator Power Source Circuit Malfunction |
| P1128 | Throttle Control Motor Lock Malfunction |
| P1129 | Electronic Throttle Control System |
| P1130 | Air/Fuel Ratio Sensor Circuit Range/Performance Malfunction (Bank 1 Sensor 1) |
| P1133 | Air/Fuel Ratio Sensor Circuit Response Malfunction (Bank 1 Sensor 1) |
| P1135 | Air/Fuel Ratio Sensor Heater Circuit Malfunction (Bank 1 Sensor 1) |
| P1150 | Air/Fuel Ratio Sensor Circuit Range/Performance Malfunction (Bank 2 Sensor 1) |
| P1153 | Air/Fuel Ratio Sensor Circuit Response Malfunction (Bank 2 Sensor 1) |
| P1155 | Air/Fuel Ratio Sensor Heater Circuit Malfunction (Bank 1 Sensor 1) |
| P1200 | Fuel Pump Relay/ECU Circuit Malfunction |
| P1300 | Igniter Circuit Malfunction (Bank 1 Or No. 1) |
| P1305 | Igniter Circuit Malfunction, (Bank 2 Or No. 2) |
| P1310 | Igniter Circuit Malfunction (No. 3) |
| P1315 | Igniter Circuit Malfunction (No. 4) |
| P1320 | Igniter Circuit Malfunction (No. 5) |
| P1325 | Igniter Circuit Malfunction (No. 6) |
| P1330 | Igniter Circuit Malfunction (No. 7) |
| P1335 | CKP Sensor Circuit Malfunction During Engine Running |
| P1340 | Igniter Circuit Malfunction (No. 8) |
| VVT Sensor Circuit Malfunction (Bank 1) | |
| P1346 | VVT Sensor Rang/Performance Problem (Bank 1) |
| P1349 | VVT System Malfunction (Bank 1) |
| P1350 | VVT Sensor Circuit Malfunction (Bank 2) |
| P1351 | VVT Sensor Range/Performance Problem (Bank 2) |
| P1354 | VVT System Malfunction (Bank 2) |
| P1400 | Sub-TP Sensor Malfunction |
| P1401 | Sub-TP Sensor Range/Performance |
| P1410 | EGR Valve Position Sensor Circuit Malfunction |
| P1411 | EGR Valve Position Sensor Circuit Range/Performance Malfunction |
| P1500 | Starter Signal Circuit Malfunction |
| P1520 | Stop Lamp Switch Malfunction |
| P1565 | Cruise Control Main Switch Circuit Malfunction |
| P1566 | Cruise Control Main Switch Circuit Malfunction |
| P1600 | ECM BATT Malfunction |
| P1605 | Knock Control CPU Malfunction |
| P1633 | ECM Malfunction (ETCS Circuit) |
| P1645 | Body ECU Malfunction |
| P1656 | OCV Circuit Malfunction (Bank 1) |
| P1663 | OCV Circuit Malfunction (Bank 2) |
| P1780 | PNP Switch Malfunction |
| B2785 | Ignition Switch On Malfunction (Immobilizer System) |
| B2786 | Ignition Switch Off Malfunction (Immobilizer System) |
| B2785 | Ignition Switch On Malfunction (Immobilizer System) |
| B2791 | Key Unlock Warning Switch Malfunction (Immobilizer System) |
| B2795 | Unmatch Key Code (Immobilizer System) |
| B2796 | No Communication In Immobilizer System |
| B2797 | Communication Malfunction No. 1 (Immobilizer System) |
| B2798 | Communication Malfunction No. 2 (Immobilizer System) |
Lexus – TroubleCodes.net
| P0100 | MAF Malfunction |
| P0101 | MAF Circuit Range/Performance |
| P0110 | IAT Circuit Malfunction |
| P0115 | ECT Circuit Malfunction |
| P0116 | ECT Circuit Range/Performance |
| P0120 | TP Position Sensor/Switch ‘‘A’’ Circuit Malfunction |
| P0121 | TP Position Sensor/Switch ‘‘A’’ Circuit Range/Performance |
| P0125 | Insufficient Coolant Temperature For Closed Loop Fuel Control |
| P0130 | HO2S Circuit Malfunction, Bank 1 Sensor 1 |
| P0133 | HO2S Circuit Slow Response, Bank 1 Sensor 1 |
| P0135 | HO2S Heater Circuit Malfunction, Bank 1 Sensor 1 |
| P0136 | HO2S Circuit Malfunction, Bank 1 Sensor 2 |
| P0141 | HO2S Heater Circuit Malfunction, Bank 1 Sensor 2 |
| P0150 | HO2S Circuit Malfunction, Bank 2 Sensor 1 |
| P0153 | HO2S Circuit Slow Response, Bank 2 Sensor 1 |
| P0155 | HO2S Heater Circuit Malfunction, Bank 2 Sensor 1 |
| P0156 | HO2S Sensor Circuit Malfunction, Bank 2 Sensor 2 |
| P0161 | HO2S Heater Circuit Malfunction, Bank 2 Sensor 2 |
| P0170 | Fuel Trim Malfunction |
| P0171 | System Too Lean (Fuel Trim) |
| P0172 | System Too Rich (Fuel Trim) |
| P0174 | System Too Lean (A/F Lean Malfunction, Bank 2) |
| P0175 | System Too Rich (A/F Rich Malfunction, Bank 2) |
| P0300 | Random Misfire Detected |
| P0301 | Misfire Detected, Cylinder 1 |
| P0302 | Misfire Detected, Cylinder 2 |
| P0303 | Misfire Detected, Cylinder 3 |
| P0304 | Misfire Detected, Cylinder 4 |
| P0305 | Misfire Detected, Cylinder 5 |
| P0306 | Misfire Detected, Cylinder 6 |
| P0307 | Misfire Detected, Cylinder 7 |
| P0308 | Misfire Detected, Cylinder 8 |
| P0325 | KS 1 Circuit Malfunction |
| P0330 | KS 2 Circuit Malfunction |
| P0335 | CKP Sensor ‘‘A’’ Circuit Malfunction |
| P0340 | CMP Circuit Malfunction |
| P0385 | CKP Sensor ‘‘B’’ Circuit Malfunction |
| P0401 | EGR Insufficient Flow |
| P0402 | EGR Excessive Flow |
| P0403 | EGR Circuit Malfunction |
| P0420 | Catalyst System Efficiency Below Threshold Bank 1 |
| P0430 | Catalyst System Efficiency Below Threshold Bank 2 |
| P0440 | EVAP Emission Control System Malfunction |
| P0441 | EVAP Emission Control System Improper Purge Flow |
| P0446 | EVAP Emission Control System Vent Control Malfunction |
| P0450 | EVAP Emission Control System Pressure Switch Malfunction |
| P0451 | EVAP Control System Pressure Sensor Range/Performance |
| P0500 | VSS Malfunction |
| P0505 | Idle Control System Malfunction |
| P0510 | Closed TP Switch Malfunction |
| P0550 | Power Steering Pressure Sensor Circuit Malfunction |
| P1100 | BARO Sensor Circuit Malfunction |
| P1120 | Accelerator Pedal Position Sensor Circuit Malfunction |
| P1121 | Accelerator Pedal Position Sensor Range/Performance Problem |
| P1125 | Throttle Control Motor Circuit Malfunction |
| P1126 | Magnetic Clutch Circuit Malfunction |
| P1127 | ECTS Actuator Power Source Circuit Malfunction |
| P1128 | Throttle Control Motor Lock Malfunction |
| P1129 | Electronic Throttle Control System |
| P1130 | Air/Fuel Ratio Sensor Circuit Range/Performance Malfunction (Bank 1 Sensor 1) |
| P1133 | Air/Fuel Ratio Sensor Circuit Response Malfunction (Bank 1 Sensor 1) |
| P1135 | Air/Fuel Ratio Sensor Heater Circuit Malfunction (Bank 1 Sensor 1) |
| P1150 | Air/Fuel Ratio Sensor Circuit Range/Performance Malfunction (Bank 2 Sensor 1) |
| P1153 | Air/Fuel Ratio Sensor Circuit Response Malfunction (Bank 2 Sensor 1) |
| P1155 | Air/Fuel Ratio Sensor Heater Circuit Malfunction (Bank 1 Sensor 1) |
| P1200 | Fuel Pump Relay/ECU Circuit Malfunction |
| P1300 | Igniter Circuit Malfunction (Bank 1 Or No. 1) |
| P1305 | Igniter Circuit Malfunction, (Bank 2 Or No. 2) |
| P1310 | Igniter Circuit Malfunction (No. 3) |
| P1315 | Igniter Circuit Malfunction (No. 4) |
| P1320 | Igniter Circuit Malfunction (No. 5) |
| P1325 | Igniter Circuit Malfunction (No. 6) |
| P1330 | Igniter Circuit Malfunction (No. 7) |
| P1335 | CKP Sensor Circuit Malfunction During Engine Running |
| P1340 | Igniter Circuit Malfunction (No. 8) |
| P1345 | VVT Sensor Circuit Malfunction (Bank 1) |
| P1346 | VVT Sensor Rang/Performance Problem (Bank 1) |
| P1349 | VVT System Malfunction (Bank 1) |
| P1350 | VVT Sensor Circuit Malfunction (Bank 2) |
| P1351 | VVT Sensor Range/Performance Problem (Bank 2) |
| P1354 | VVT System Malfunction (Bank 2) |
| P1400 | Sub-TP Sensor Malfunction |
| P1401 | Sub-TP Sensor Range/Performance |
| P1410 | EGR Valve Position Sensor Circuit Malfunction |
| P1411 | EGR Valve Position Sensor Circuit Range/Performance Malfunction |
| P1500 | Starter Signal Circuit Malfunction |
| P1520 | Stop Lamp Switch Malfunction |
| P1565 | Cruise Control Main Switch Circuit Malfunction |
| P1566 | Cruise Control Main Switch Circuit Malfunction |
| P1600 | ECM BATT Malfunction |
| P1605 | Knock Control CPU Malfunction |
| P1633 | ECM Malfunction (ETCS Circuit) |
| P1645 | Body ECU Malfunction |
| P1656 | OCV Circuit Malfunction (Bank 1) |
| P1663 | OCV Circuit Malfunction (Bank 2) |
| P1780 | PNP Switch Malfunction |
| B2785 | Ignition Switch On Malfunction (Immobilizer System) |
| B2786 | Ignition Switch Off Malfunction (Immobilizer System) |
| B2785 | Ignition Switch On Malfunction (Immobilizer System) |
| B2791 | Key Unlock Warning Switch Malfunction (Immobilizer System) |
| B2795 | Unmatch Key Code (Immobilizer System) |
| B2796 | No Communication In Immobilizer System |
| B2797 | Communication Malfunction No. 1 (Immobilizer System) |
| B2798 | Communication Malfunction No. 2 (Immobilizer System) |
Most Complete List For Lexus Check Engine Light Codes
The Lexus Check Engine Light Codes page has been created for your convenience. The following is the most comprehensive list of Lexus problem codes currently available. When trying to figure out what is causing the service engine light to illuminate, the code definitions are an excellent place to start. But where do you go from there? We have a huge variety of resources available to assist you in resolving the issue. Here’s how we recommend you proceed in this situation. Look up the definition of your code.
- To find out what acronyms are used in a certain field, see the acronym list by clicking on the link to the left.
- They will give you with useful information!
- However, if there isn’t a protocol for your manufacturer particular code, I recommend that you check for another similar generic OBD II code (these are listed numerically by system type) to get a decent notion of what to search for instead.
- We can give information on component placement, specs, circuit color/location, and other pertinent information.
- We do ask that you please study the information on the site first so that we can limit the number of inquiries we receive in the future.
- Also, we welcome your comments and are interested in hearing about any unique repairs or issues you may have had when dealing with your Check Engine Light, so please feel free to share your experiences by contacting us using the ‘Contact Us’ link on this page.
- We make every effort to keep these Lexus check engine light codes up to current as regularly as possible.
In order to contact us, please complete the contact form on our Contact Page.
Let’s face it, if your service engine light is illuminated, you’re in desperate need of assistance.
These are listed in numerical order to make it easier to find them.
Connect the scan tool to the 16-pin data link connection (DLC), which is located beneath the glove compartment.
The connection features a cover that may be removed.
Start the car by turning the key in the ignition.
To retrieve the Diagnostic Trouble Codes (DTCs), follow the operational instructions provided by the scan tool maker.
You may get meanings for all other Lexus diagnostic issue codes by consulting our Generic OBD II code list.
P1125: Malfunction in the Throttle Control Motor Circuit Malfunction of the Magnetic Clutch Circuit (P1126).
P1128An issue with the throttle control motor lock.
For assistance with this Lexus trouble code, please contact Lexus customer service.
Heater Circuit Malfunction for the P1135 Air/Fuel Ratio Sensor (Bank 1 Sensor 1) The P1150 Air/Fuel Ratio Sensor Circuit Range/Performance is not working properly (Bank 2 Sensor 1) – For assistance with this Lexus trouble code, please see our article on Oxygen Sensor Codes.
Malfunction of the P1300Igniter Circuit (Bank 1 Or No.
2) Malfunction of the Igniter Circuit (P1310) (No.
4) Malfunction of the P1320Igniter Circuit (No.
6) Malfunction of the Igniter Circuit P1330 (No.
8) Sensor Circuit Malfunction on the P1345VVT (Bank 1) Sensor Range/Performance Issues with the P1346VVT (Bank 1) P1349VVT System Not Working Properly (Bank 1) Sensor Circuit Malfunction on the P1350VVT (Bank 2) – For assistance with this Lexus Check Engine Light Code, please see our article on Automotive Circuit Testing.
- P1500Starter Signal Circuit Malfunction is displayed on the Check Engine Light.
- P1565Cruise Control Main Switch Circuit Malfunction is a code that indicates a malfunction in the cruise control main switch circuit.
- If you need assistance with this Lexus Check Engine Light CodeP1600ECM BATT Malfunction, please see our article on Automotive Circuit Testing.
- For assistance with this Lexus Check Engine Light CodeP1705Direct Clutch Speed Circuit Fault, please see our article onAutomotive Circuit Testing.
– Check out our article on Automotive Circuit Testing for more information on this Lexus Check Engine Light CodeP1780PNP Switch Malfunction and other related topics. The Lexus Check Engine Light Codes Page Returns to the Top
Lexus OBD2 codes
Lexus OBD2 trouble codes Each manufacturer has the ability to produce its own ‘manufacturer-specific’ P codes, which are unique to them. P codes that are exclusive to a manufacturer begin with P1000. If your Lexus OBD2 code begins with the letters P1XXX, you can discover the Lexus OBD2 codes here. Sensor Circuit Malfunction in the P1100BARO P1120Malfunction in the Accelerator Pedal Position Sensor Circuit P1121An issue with the range and performance of the accelerator pedal position sensor. P1125: Malfunction in the Throttle Control Motor Circuit Malfunction of the Magnetic Clutch Circuit (P1126).
- P1128An issue with the throttle control motor lock.
- Malfunction of the P1300Igniter Circuit (Bank 1 Or No.
- 2) Malfunction of the Igniter Circuit (P1310) (No.
- 4) Malfunction of the P1320Igniter Circuit (No.
- 6) Malfunction of the Igniter Circuit P1330 (No.
- Malfunction of the Igniter Circuit (P1340) (No.
- P1566Cruise Control Main Switch Circuit Malfunction is a code that indicates a malfunction in the cruise control main switch circuit.
- B2797Communication Malfunction No.
2 (Immobilizer System)B2799Communication Malfunction No. 3 (Immobilizer System)B2799Communication Malfunction No. 4 (Immobilizer System)B2799Communication Malfunction No. 5 (Immobilizer System) (Immobilizer System) Rick Muscoplat posted a blog entry on
Lexus Check Engine Codes, Trouble Codes, OBD2 Codes, Diagnostic Codes
| Engine Code | Engine Code Description |
|---|---|
| P1100 | BARO Sensor Circuit Malfunction |
| P1120 | Accelerator Pedal Position Sensor Circuit Malfunction |
| P1121 | Accelerator Pedal Position Sensor Range/Performance Problem |
| P1125 | Throttle Control Motor Circuit Malfunction |
| P1126 | Magnetic Clutch Circuit Malfunction |
| P1127 | ECTS Actuator Power Source Circuit Malfunction |
| P1128 | Throttle Control Motor Lock Malfunction |
| P1129 | Electronic Throttle Control System |
| P1130 | Air/Fuel Ratio Sensor Circuit Range/Performance Malfunction (Bank 1 Sensor 1) |
| P1133 | Air/Fuel Ratio Sensor Circuit Response Malfunction (Bank 1 Sensor 1) |
| P1135 | Air/Fuel Ratio Sensor Heater Circuit Malfunction (Bank 1 Sensor 1) |
| P1150 | Air/Fuel Ratio Sensor Circuit Range/Performance Malfunction (Bank 2 Sensor 1) |
| P1153 | Air/Fuel Ratio Sensor Circuit Response Malfunction (Bank 2 Sensor 1) |
| P1155 | Air/Fuel Ratio Sensor Heater Circuit Malfunction (Bank 1 Sensor 1) |
| P1200 | Fuel Pump Relay/ECU Circuit Malfunction |
| P1300 | Igniter Circuit Malfunction (Bank 1 Or No. 1) |
| P1305 | Igniter Circuit Malfunction, (Bank 2 Or No. 2) |
| P1310 | Igniter Circuit Malfunction (No. 3) |
| P1315 | Igniter Circuit Malfunction (No. 4) |
| P1320 | Igniter Circuit Malfunction (No. 5) |
| P1325 | Igniter Circuit Malfunction (No. 6) |
| P1330 | Igniter Circuit Malfunction (No. 7) |
| P1335 | CKP Sensor Circuit Malfunction During Engine Running |
Master List of CEL Trouble Codes
08:18 p.m. on the 06th of March. DriverThread Initialization Date of joining: December 2007 Location: california Number of posts: 147 0 Likes have been received. 0 Likes 0 Dislikes 0 comments have been made. CEL (Check Engine Light) Codes: A Comprehensive Reference During my several searches, I came across references to this website. It contains a list of ODB I and ODB II codes. MODS: If this does not breach copyright, perhaps it should be made a sticky or included in the Maintenance FAQs? Codes OBD1 Diagnostic Trouble Codes 1In a normal state of affairs.
- 3The signal for the ignition.
- Sensor for oxygen.
- Signal from the throttle position sensor.
- Signal from the vehicle’s speed sensor.
- 11Signal for the switch.
- Signal from the Knock Control Sensor.
- 13Knock Control Processor (CPU) (ECM).
14Turbocharger Pressure is measured in psi.
Oxygen sensor (number 21).
23Signal from the intake air temperature sensor.
25Air-to-fuel ratio is too lean.
Signal from the Sub Oxygen Sensor.
2 Oxygen Sensor.
Signal from the Air Flow Meter.
Signal from the Turbocharger Pressure Sensor.
41Signal from the throttle position sensor.
43This is the signal to start the game.
52Knock Sensor signal is received.
54ECM signal from the intercooler.
Fuel Cut Solenoid signal (72Fuel Cut).
Telecommuting with the TCM (81TCM).
84TCM is an abbreviation for TCM Communication.
OBD II (On-Board Diagnostics) P0100 Circuit for Mass Air Flow.
P0105Manifold Absolute Pressure Circuit is a kind of absolute pressure circuit.
P0110Intake Air Temperature Circuit is a P0110 circuit.
Temperature Range/Performance of the engine’s coolant (P0116).
Pedal Sensor Switch ‘A’ Circuit Range/Performance of P0121Throttle Pedal Sensor Switch ‘A.’ For closed loop fuel control, there is insufficient coolant temperature (P0125).
The P0133Heated Oxygen Sensor Circuit Slow Response Bank 1 Sensor 1.The P0135Heated Oxygen Sensor Circuit – Bank 1 Sensor 1.The P0136Heated Oxygen Sensor Circuit – Bank 1 Sensor 2.The P0141Heated Oxygen Sensor Circuit – Bank 1 Sensor 2.The P0150Heated Oxygen Sensor Circuit – Bank 2 Sensor 1.The P0153Heated Oxygen Sensor Circuit P0171System is running on fumes.
- P0300Random Misfire.
- 1.P0202Injector Circuit – Cyl.
- 3.P0204Injector Circuit – Cyl.
- 6.P0300Random Misfire.
- 1.P0301Misfire Detected – Cyl.
- 3.P0304Misfire Detected – Cyl.
- 5.P0306Misfire Detected – Cyl.
Circuit for the Knock Sensor 2 (P0330).
Circuit Range and Performance of the P0336 Crankshaft Position Sensor ‘A’ Circuit.
P0385Crankshaft Position Sensor ‘B’ NE2 Circuit is a circuit that measures the position of the crankshaft.
P0402EGR Excessive Flow of EGR P0420Catalyst System Efficiency is less than the Threshold value.
EVAP Control System (P0440EVAP Control System).
P0446EVAP Control System Vent Control (EVAP Control System Vent Control).
P0451EVAP Control System Pressure Sensor Range/Performance P0451EVAP Control System Pressure Sensor Range/Performance P0500Vehicle Speed Sensor is a generic term.
Close the Throttle Position Switch (P0510).
A sensor circuit for the accelerator pedal position sensor P1120.
Circuit for the throttle control motor (P1125).
P1128Throttle Control Motor Lock is a control motor lock.
Range and performance of the P1130 Air-Fuel Sensor Circuit.
Response of the P1135 Air-Fuel Sensor Heater Circuit.
Response of the P1153A/F Sensor Circuit.
Circuit for the P1200 Fuel Pump Relay.
1 – P1300Igniter Circuit – No.
3 – P1300Igniter Circuit – No.
5 – P1300Igniter Circuit – No.
7 – P1300Igniter Circuit The P1310Igniter Circuit – Number Two.
System P1349VVT (Variable Voltage Technology).
Incorrect Range/Performance of the Sub-Throttle Position Sensor (P1401).
P1406An issue with the range and performance of the turbo pressure sensor.
Range and performance of the P1411EGR Valve Position Sensor Circuit.
P1510Boost Pressure Control Circuit is a circuit that controls the pressure of a booster.
P1512Boost Pressure Is Extremely High.
Circuit for the Cruise Control Main Switch (P1565).
P1605Knock Control Central Processing Unit.
P1633ECM.
Circuit diagram for the P1656OCV.
P1661EGR is a P1661EGR circuit.
P1780Park/Neutral Switch (Park/Neutral Switch). 03-15-08 03:51 AM Last edited by labrealiv; 03-15-08 03:51 AM The reason is as follows: particular titleaccelerator,circuit,code,knock,lexus,ls400,odbi,p0125,p0330,p1150,p1155,pedal,position,problem,rangeperformance,sensor; specific title:
How to Retrieve Lexus Codes OBD1 and Definitions
08:18 p.m. on Wednesday, March 6 Beginning of a DriverThread Date of Joining: December 2007, Location: in the vicinity of california 147 total comments Receipts: 0 Likes There are no likes on this page. The following number of comments: 0 CEL (Check Engine Light) Codes – A Comprehensive Reference Guide During my various searches, I came across references to this site. It contains codes for ODB I and ODB II. MODS: If this does not breach copyright, perhaps it could be made a sticky or included in the Maintenance FAQs?
- The signal from an air flow meter.
- Sensor of oxygen.
- Seventh, the signal from the throttle position sensor 8Signal from the intake air temperature sensor Signal from the vehicle speed sensor.
- The indication to turn on or off the switch.
- 12Control Sensor signal from the Knock Control Sensor.
- 13Control the CPU using a lock (ECM).
- 22The signal from the Engine Coolant Temperature Sensor.
24Signal from the intake air temperature sensor a 25:1 lean air-to-fuel ratio 25Extremely High Air/Fuel Ratio a signal from the suboxygen sensor Oxygen Sensor signal at position 28 of the number 2.
a signal from the air flow meter 35Input signal from the turbocharger Sensor signal from the turbocharger pressure sensor.
The signal for the switch.
a sensor signal from the sensor 53 a signal from the intercooler ECM system with 71EGR Solenoid signal for the fuel cut 72Fuel Cut Control signal for the fuel pump.
A communication channel for the TCM 83TCM 84TCM is an abbreviation for Transmission Control Module.
Autonomous vehicle diagnostics (OBD II) are used to diagnose and repair automobiles.
Range/Performance of the P0106MAP/BARO circuitry A circuit for regulating the temperature of the intake air is represented by P0110.
Pedal Sensor Switch ‘A’ Circuit Range/Performance of the P0121 throttle pedal sensor switch There is insufficient coolant temperature for closed loop fuel control (P0125).
The P0133Heated Oxygen Sensor Circuit Slow Response Bank 1 Sensor 1.The P0135Heated Oxygen Sensor Circuit – Bank 1 Sensor 1.The P0136Heated Oxygen Sensor Circuit – Bank 1 Sensor 2.The P0141Heated Oxygen Sensor Circuit – Bank 1 Sensor 2.The P0150Heated Oxygen Sensor Circuit – Bank 2 Sensor 1.The P0155Heated Oxygen Sensor Circuit P0171System is operating at an excessively low level of fidelity.
- P0201Injector Circuit – Cyl.
- 2.P0203Injector Circuit – Cyl.
- 4.P0205Injector Circuit – Cyl.
- 6.P0300Injector Circuit – Cyl.
- 1.P0302Misfire Detected – Cyl.
- 3.P0304Misfire Detected – Cyl.
- 5.P0306Misfire Detected – Cyl.
Sensor 2 Circuit for the P0330 Knock Sensor.
Circuit Range and Performance for the P0336 Crankshaft Position Sensor ‘A.’ Circuit failure in the P0340CMP Sensor Circuit The P0385 Crankshaft Position Sensor ‘B’ NE2 Circuit is used to measure the position of the crankshaft on the engine.
Flow Excessive in the EGR (P0402) Insufficient Catalyst System Efficiency for P0420.
EVAP Control System (P0440EVAP) Incorrect Purge Flow from the EVAP Control System.
Indicator of pressure in the P0450EVAP Control System.
Speed sensor for the vehicle (P0500).
A sensor circuit for the BARO sensor (P1100) and the accelerator pedal position sensor (P1120).
Circuit de clutch magnétique P1126 Actuator Power Source Circuit for the P1127ETCS Actuator Control Motor Lock (P1128) for the throttle control system.
Circuit Range/Performance of the P1130 Air-Fuel Sensor.
Heater Circuit Response of the P1135 Air-Fuel Sensor Heater.
System with P1349VVT.
Incorrect Range/Performance of the Sub-Throttle Position Sensor P1401.
A problem with the range and performance of the turbo pressure sensor (P1406 ).
Circuit Range/Performance of the P1411EGR Valve Position Sensor.
Circuit for controlling the pressure of the P1510Boost.
A high level of boost pressure is detected in P1512.
Control Main Switch Circuit for the Cruise Control System, P1565.
P1605Knock Control CPU is a microprocessor that controls the lock control function.
P1633ECM.
Circuit for the P1656OCV.
A circuit diagram for the P1661EGR.
P1780Park/Neutral Switches are located on the back of the switch panel on the left.
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How to Read & Clear Diagnostic Trouble Codes
Is the check engine light illuminated? Is the O/D OFF light blinking on and off periodically? Learn how to read and clear the codes for your engine, gearbox, airbag, anti-lock braking system, and tire pressure monitoring system (TPMS) in this lesson. Testing for codes is the first step in identifying issues, and everyone should be able to perform this task with confidence. It’s straightforward and will just take a few minutes of your time. Please do not contact me if you have a specific code that you want to share with me.
- If you own a 1990-1994 LS, you are in possession of an OBDI system (On-board diagnostics I).
- If your vehicle was manufactured after 1995, it is equipped with an OBDII system.
- They are usually priced at $100.
- Simple as plugging the scan tool into the diagnostic port, it will display any codes that have been detected.
- Short piece of wire (90-94 LS’s)
- OBDII code reader (95+ LS’s)
- Short piece of wire (90-94 LS’s)
The following items are required: a short piece of wire (90-94 LS’s); an OBDII code reader (95+ LS’s); and
Lexus U480 OBD2 Car Diagnostic Scanner Fault Code Reader
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When you use the Lexus U480 code reader, you may read and wipe the problem codes associated with your vehicle’s check engine light. It is compatible with all OBD2/EOBD compliant automobiles, including those that use the CAN BUS protocol. If you have a U480 code reader, you may rapidly identify, locate, and examine issue causes of electronically controlled systems in your automobile by simply attaching the U480 to the 16 PIN diagnostic socket and reading the trouble code (DTC) shown on the U480.
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It is compatible with all OBD2/EOBD compliant automobiles, including those that use the CAN BUS protocol.
Features:
- It is compatible with all automobiles and trucks manufactured after 1996 that are OBD II compliant. Diagnostic Trouble Codes (DTCs) are read and cleared by this program. Supports a variety of issue code requests, including generic, pending, manufacturer, and others. Retrieves the vehicle identification number (VIN) for 2002 and newer automobiles that support Mode 9
- Exceptionally dependable and accurate
- 2-line LCD display with crystal-clear backlighting that is simple to read
- With only one plug-in, it is simple to use. Stand-alone unit that does not require the use of an extra laptop or computer to function
- The device is small in size and fits comfortably in your hand, and it produces continuous DTC scans. Communicates with the on-board computer in a secure manner. There are no batteries required because the device is powered by a detachable OBD II connection.
Specification: Compatible with all protocols, including but not limited to:
- In addition, ISO 9141-2, ISO 14230-4, KWP 2000, ISO 15765-4 / SAE J2480, Controller Area Network (CAN), and SAE J1850 are all standards for power factor correction.
Cars Listings: Legislation has been passed across the world requiring that vehicles be delivered that are compliant with the OBD2/EOBD standard in the following ways:
- Listed here are the automobiles that must be delivered in accordance with the OBD2/EOBD standard, as mandated by legislation in various jurisdictions throughout the world.
Select your Lexus’s year and model from the drop-down menus on the right.