- If you’re not seeing those voltages, then the BCM will not send the proper digital message to the PCM and the main computer will not know the engine is cranking. So it will set the trouble codes P0351, P0352, P0353, when in fact the problem lies in the ignition switch. The fix is to replace the ignition switch if the voltages aren’t correct.
How do I fix error code P0353?
What repairs can fix the P0353 code?
- Repair or replace any damaged or corroded ignition coils.
- Replace damaged or faulty ignition coil wires and connectors.
- Replace shorted or damaged wire to coil drive circuit.
- Repair or replace damaged ECM (rare)
How do I fix code P0352?
How Is Code P0352 Fixed?
- Replace the faulty ignition coil pack.
- Repair or replace the damaged coil pack wiring harness.
- Replace the defective spark plug and the spark plug wire.
- Repair the vacuum leak in the intake manifold.
- Replace the malfunctioning engine control module (ECM) or powertrain control module (PCM)
How do I fix code P0351?
How Is The P0351 Code Fixed?
- Replacing the ignition coil.
- Replacing the spark plug and spark plug wire.
- Repairing or replacing an ignition coil connector.
- Repairing any other electrical wiring or connector faults.
- Replacing the throttle body.
- Repairing or replacing the PCM.
What does po353 mean?
What Does the P0353 Code Mean? Diagnostic trouble code (DTC) P0353 stands for “ Ignition Coil “C” Primary/Secondary Circuit.” Most modern engines feature a Coil On Plug or COP ignition system. With this type of ignition system, each engine cylinder has a dedicated coil that sits on top of the spark plug.
Where is ignition coil E located?
In this system, the ignition coil goes right above the spark plug, allowing the PCM to control the ignition circuit on each cylinder directly.
What is a ignition coil C secondary circuit?
Diagnostic trouble code (DTC) P0356 stands for “Ignition Coil F Primary/Secondary Circuit Malfunction.” If the PCM perceives a possible problem in one of the ignition coils or if it loses control of the circuit, it logs error code P0356. That’s when it typically sets the P0356 code if the fault is on cylinder #6.
Which coil is P0352?
Diagnostic trouble code (DTC) P0352 stands for “ Ignition Coil “B” Primary / Secondary Circuit Malfunction.” It indicates that there’s a potential problem in either the primary (computer) side or the secondary (spark plug) side of the ignition coil “B” (cylinder #2) circuit.
What is an ignition coil B Primary secondary circuit?
The P0352 fault code can be defined as Ignition Coil “B” Primary/Secondary Circuit Malfunction. The coil is a transformer which would revamp the lower voltage supplied by the battery into the higher voltage that spark plugs need to ignite the fuel for a successful combustion process.
Can I drive with a bad ignition coil?
It is possible to drive with a faulty Coil On Plug (COP), but not advisable. Driving with a faulty waste spark ignition system won’t be possible. Driving with a faulty coil pack can damage other components of the engine. You’ll also learn how to diagnose and replace your faulty coil.
What is primary and secondary ignition?
Ignition systems have two circuits that result in a spark being fired at the end of a spark plug. The primary circuit is between the battery and the ignition coil. The secondary circuit is between the ignition coil and the spark plug.
What does ignition coil a primary control circuit open mean?
P2324 is an OBD-II generic code for the Ignition Coil I Primary Control Circuit Low to the Engine Control Module (ECM). This means the primary coil circuit has an open circuit causing the low signal to the ECM.
How do I fix code P0356?
What repairs can fix the P0356 code?
- Repairing or replacing the ignition coil.
- Repairing or replacing a shorted or open wire in the ignition coil driver circuit.
- Cleaning, repairing, or replacing the connector if corrosion has damaged it.
DTC P0351 Ignition Coil A Primary/Secondary Circuit Malfunction
The following article was written by Dale Toalston, an ASE Certified Technician: Ignition Coil A Primary/Secondary Circuit Failure
What does that mean?
This diagnostic trouble code (DTC) is a general powertrain code, which means that it applies to any cars that are equipped with the OBD-II diagnostic system. Despite the fact that they are general, the particular repair processes may differ based on the make and model. The COP (coil on plug) ignition system is the one that is found in the majority of current automobiles. The PCM regulates the operation of each cylinder by the use of a separate coil for each (powertrain control module). By positioning the coil directly above the sparkplug, it removes the requirement for spark plug wires to be used.
The first is a battery feed, which is typically obtained from the power distribution center.
This circuit is activated or deactivated by the PCM, which grounds or ungrounds the circuit.
An open or a short in the driver circuit for coil number 1 may cause the P0351 to be set if it is detected.
The following are possible symptoms of a P0351 DTC:
- Illumination of the MIL (Malfunction indication light)
- There may be constant or sporadic misfiring in the engine.
Illumination of the MIL (Malfunction Indicator Lamp) There may be constant or intermittent misfire in the engine.
- On the COP driver circuit, there is a short to voltage or ground. Closed circuit on the COP driving circuit
- A faulty connection at the coil or a damaged connector lock might cause this. Coil of Poor Quality (COP)
- Powertrain Control Module (PCM) failure
Is there a misfire in the engine right now? If this is not the case, the problem is most likely intermittent. Try wiggling testing the wire at the first coil and all the way down the wiring harness to the PCM to see if it works. If tinkering with the wiring brings the misfire to the surface, the wiring problem must be addressed. Examine the coil connector for signs of a bad connection. Check to see that the harness is not misrouted or rubbing against anything. Make any required repairs. The engine should be stopped and the coil wire connector should be disconnected if it is currently misfiring.
- While using a scope will provide you with a visible pattern to examine, most individuals do not have access to one, thus there is a simpler method.
- If there is a Hertz signal, then the ignition coil should be replaced.
- The ignition coil driver circuit should not be connected if you do not detect any frequency signal from the PCM on the circuit, indicating that the PCM is grounding or ungrounding the circuit (or there is no visible pattern on the scope if you have one).
- If there is any considerable voltage on that wire, it is likely that there is a short to voltage somewhere along the line.
- If there is no voltage present on the driver circuit, then the ignition should be turned off.
- If there is no continuity in the circuit, fix the open or short to ground that has occurred.
- It should be possible to have limitless resistance.
- IMPORTANT: If the ignition coil driver signal wire is not open or shorted to voltage or ground, and the coil does not receive a trigger signal, the PCM coil driver may be malfunctioning.
- It is recommended that you do the aforementioned check after replacing the PCM to ensure that there will not be a recurrence failure.
If you discover that the engine is not misfiring and that the coil is being activated properly, but that the P0351 code is being reset on a regular basis, it is possible that the PCM coil monitoring system is causing the problem.
Related DTC Discussions
- Need assistance with a 2006 Taurus P0351! A 2006 Ford Taurus with a Vulcan 3.0L engine and around 120000 miles on the odometer. It began to misfire a few of weeks ago, resulting in the P0302 and P0351 codes being shown. Idleness is not the greatest option. I replaced the coil pack, spark plugs, and wires with authentic Ford components, and the car runs well again. Multiple Codes in a 2005 Lincoln Town Car: After I cleared the codes, the car operated great for a day or two. P0102 P0174 P0351 P0352 P0353 P0354 P2106 P2195 P0183 P0194 P0102 P0174 P0351 P0352 P0353 P0354 P0102 P0174 P0351 P0352 P0353 P0354 P0102 P0174 P0351 P0352 P0353 P0354 P0102 P0174 P0351 P0352 P0353 P0354 P0102 P0174 P0102 P01 Coil On Plug (COP) ignition is used in the 2005 Lincoln Town Car’s 4.6L engine. Throughout the whole right (passenger) bank, I’m receiving misfire codes. The following is the complete list of codes (excluding any pending duplicates): – A fault with the Mass Air Flow (MAF) sensor or circuit has been identified as PO102. It is possible to give a more technical explanation, such as this: Jeep Grand Cherokee 4.0L P0351, P0352, and P0353. The Jeep Grand Cherokee 4.0L straight 6 engine was assigned the numbers P0351, P0352, and P0353 to identify it! I replace the ignition coil, the crank sensor, the crankshaft position sensor, the spark plugs, and the injectors! What else is there?! Shockingly, it states that I must use the original ignition coil based on my Vin number. P0351 on a 2003 Dodge Ram 1500 SLT 4.7L, is this correct? The PCM / 6 coil packs, the crankshaft and camshaft sensors, as well as the number one connection plug, have all been changed, but the code for the number one cylinder misfiring continues to appear. 2005 GMC Sierra 1500 p0351 code starts and runs, but there is no misfire. p0351 passed away while traveling along the road. hauled back to the house A 2005 GMC Sierra 1500 basic with a 5-speed transmission and 4.3 no spark to the spark plug. After installing an ignition control module, the truck started without a hitch. had a check engine light illuminated I had previously purchased a coil, so I just installed it. There was still a check engine light on. After that, insert an obd ll scann
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- P0123/P0351/P0138, just to give you an idea? Recently, I’ve been experiencing some difficulties with my truck. The issues I’ve encountered are a harsh idle that eventually causes the car to die, as well as hesitancy when starting off from a stop. Additionally, the torque converter will not lock up. The vehicle has more than 150,000 kilometers on it. P0351 and P1391 are two of the transmissions on which I have performed the routine maintenance every 50,0.98 doge ram van Okay, folks, I’ve reached the end of my rope. I have a 3.9 that stalls whether in motion or when at a complete standstill. There was also an ABS/check light. I purchased a code reader, and the code p0351 was shown. As a result, I changed the coil. After reading several forums, I decided to replace the speed sensor on the rear differential, which corrected both the speedometer and the ABS. Ligh
- P0351 is the error code for the Chevrolet Opta 1.6. Hello everyone, I’m having a difficulty with the error code P0351. It causes engine misfires, cylinder one is not working, and I have changed the ignition coil and plug wire, but the light continues to flash on and off. Please, folks, provide a hand.
Need more help with a p0351 code?
If you still need assistance with the P0351 error code, please ask your issue in one of our FREE vehicle repair discussion boards. Please keep in mind that this material is being provided solely for informational reasons. It is not meant to be used as repair advice, and we are not liable for any actions you take in relation to any vehicle. All of the information on this website is protected by intellectual property rights.
p0351, po352, po353, & po354 codes suddenly at once?!?!
So I installed the new engine over the weekend, and everything worked well. It had been a wonderful day. I drove all over the area and eventually got to appreciate my new vehicle. It was performing admirably! When I returned home, I discovered that one of the coolant hoses had come undone and that I had spilled a little amount of coolant from the jug. As a result, I tightened the hose and filled the coolant jug with water. save for the fact that I overfilled it. I went to bed excited about the prospect of being able to go to have my smog checked so I could obtain my tags.
- After only a short distance, it began to misfire and the check engine light came on.
- A code read was performed at Pep Boys, and all four codes for the coils were identified.
- When I opened the hood, I saw that the extra coolant had soaked the surface of everything in the surrounding region.
- As a result, I believe that coolant had gotten into one of the plugs and was causing the ECU to malfunction.
- This occurred on Monday, so it has merely sat since then until this weekend, with the exception of a few items.
- I received my Innova Code Canner late yesterday night.
- I cleared the codes and restarted the vehicle, and all four PO35X lights illuminated.
I cleared the codes, restarted the computer, and all PO35X codes appeared once more.
So, unless they happen to have eight poor coil packs, it doesn’t make logical that it’s the coil packs themselves that are making them unhappy.
The MAF did become soaked, however I would have expected to receive a code for the MAF if that had happened.
Do you have any thoughts or suggestions?
– This is my interpretation of safe mode.
If I rev the engine too much, the engine will die and will not restart unless I first turn the key to the “off” position.
– This post was updated on November 8, 2014, at 5:38 p.m.
– This post was updated on November 9, 2014, at 3:47 p.m.
All of the cabling from the ECM to each of the coils is in perfect working order.
It is clear that the ECM is receiving power because else it would not be able to start up at all.
I was a complete nutcase.
There are no additional codes. The only thing that hasn’t been changed is the ECM itself. Voodoo priests or Catholic priests with exorcism abilities come to mind as possible candidates. HELP!
2015 Sienna LE P0351, P0352, P0353, P0354, P0355, P0356 & P1604, Cranks but won’t start
My 2015 Toyota Sienna LE has only 65K miles on it and has been trouble-free from day one. I recently changed the stock battery since it was starting to fail (because to lengthy TELEWORK from home). Aside from that, I installed a front/rear dash camera on Saturday and tested it while driving for 30 minutes. After that, I turned off the motor. Two hours later, I attempted to make a halt in my attempts to go there. It has a loud cranking sound, but will not start. I was able to get above the DTC with the use of an OBD II Reader.
- I checked all of the fuses and relays and they were all fine.
- When I tested the EFI connection with the NOID light, there was no light that came on when cranking.
- I’m baffled as to why all six coils went bad at the same time without any notice.
- Take the entire ManifoldThrottle Control Unit apart simply to get to the 1, 3, and 5 coils/plugs at the rear (4–5 hour DIY project) is something I despise.
- Is there anyone out there that has a notion or a recommendation for me before I begin on a 6 CoilsSpark Plug change?
8 Bad Coils? No way. HELP!
8 Coils That Aren’t Working? No way in hell. HELP! I was traveling lately when my automobile suddenly came to a complete stop in its tracks and died. I had to push it to the side of the road because it would not restart, but it was still cranking when I got there. As it sounded like it wasn’t receiving any spark or gasoline, and as I could hear the fuel pump flowing, I figured it must have been spark. Anyhow, I went to Autozone and purchased a code reader for the situation. I ran a scan on the computer and came up with the following codes: P0351, P0352, P0353, P0354, P0355, P0356, P0357, P0358.
The next day, the vehicle started up normally and the codes were no longer shown, but they are now appearing again, despite the fact that the car is still operational, although with a very minor skip that causes the car to clatter when starting off at extremely low RPMS.
What is the best place to begin my search? Thank you in advance, gentlemen- Scott UPDATE – I recently completed the plugs and wires using NGK TR55 plugs with a spacing of.059 inch. I’m not sure how much of a difference that would make, but I thought I’d throw it out there.
SOLVED! Intermittant rough engine with 4 codes P0351-P0354 – GenVibe
Hello and welcome to everyone. Although I’ve had my 2005 Matrix since 2007, and it has served me well (240,000 kilometers), it has now presented me with my first head scratcher. I’m hoping someone in this room has some suggestions. While driving, the engine will occasionally become rough for a few seconds, or even for as long as a half-minute, before returning to regular operation again. When this occurs, the CEL will illuminate, and I will receive four error codes (I got a fuel economy scanner that also do error codes).
This has happened at least ten times, and each time the situation is exactly the same.
So I took a risk and purchased a used unit from a wrecker for $60, then had the unit swapped in and reflashed at a nearby dealership for another $100.
Initially, it appeared as though this could have been the root of the problem, but it turned out that my sample size was inadequate.
Oh, and I nearly forgot to note that my Matrix was not included in the recall for electronic control modules.