Pinpoint Test JF: Integrated Ignition Coil On Plug Coils A Through J Failure
WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
Normal Operation and Fault Conditions
Refer to the DTC Fault Trigger Conditions.
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Condition |
|---|---|---|
| PCM P0351:00 | Ignition Coil "A" Primary Control Circuit/Open: No Sub Type Information | Sets when the PCM detects an invalid ignition diagnostic monitor pulse signal from the ignition module PCM. The DTC P0351 only sets for a coil primary circuit failure. A secondary ignition coil or spark plug failure does not set DTC P0351. The DTC P0301 does not set for a coil primary circuit malfunction. DTC P0351 may set with or without the DTC P0301, however DTC P0351 sets first. When this DTC is set, the PCM enters failure mode effects management which shuts down the injector for the associated cylinder in order to protect the catalytic converter. This is normal operation, do not attempt to diagnose the injector with this DTC present. When a primary coil is damaged due to a harness short to ground, the PCM is not damaged. Do not replace the PCM without verifying the coil driver functionality. Use a 12 volt non-powered test lamp to verify vehicle power (VPWR) voltage at the ignition coil harness connector. |
| PCM P0352:00 | Ignition Coil "B" Primary Control Circuit/Open: No Sub Type Information | Sets when the PCM detects an invalid ignition diagnostic monitor pulse signal from the ignition module PCM. The DTC P0352 only sets for a coil primary circuit failure. A secondary ignition coil or spark plug failure does not set the DTC P0352. The DTC P0302 does not set for a coil primary circuit malfunction. DTC P0352 may set with or without the DTC P0302, however the DTC P0352 sets first. When this DTC is set, the PCM enters failure mode effects management which shuts down the injector for the associated cylinder in order to protect the catalytic converter. This is normal operation, do not attempt to diagnose the injector with this DTC present. When a primary coil is damaged due to a harness short to ground, the PCM is not damaged. Do not replace the PCM without verifying the coil driver functionality. Use a 12 volt non-powered test lamp to verify vehicle power (VPWR) voltage at the ignition coil harness connector. |
| PCM P0353:00 | Ignition Coil "C" Primary Control Circuit/Open: No Sub Type Information | Sets when the PCM detects an invalid ignition diagnostic monitor pulse signal from the ignition module PCM. The DTC P0353 only sets for a coil primary circuit failure. A secondary ignition coil or spark plug failure does not set the DTC P0353. The DTC P0303 does not set for a coil primary circuit malfunction. DTC P0353 may set with or without the DTC P0303, however the DTC P0353 sets first. When this DTC is set, the PCM enters failure mode effects management which shuts down the injector for the associated cylinder in order to protect the catalytic converter. This is normal operation, do not attempt to diagnose the injector with this DTC present. When a primary coil is damaged due to a harness short to ground, the PCM is not damaged. Do not replace the PCM without verifying the coil driver functionality. Use a 12 volt non-powered test lamp to verify vehicle power (VPWR) voltage at the ignition coil harness connector. |
| PCM P0354:00 | Ignition Coil "D" Primary Control Circuit/Open: No Sub Type Information | Sets when the PCM detects an invalid ignition diagnostic monitor pulse signal from the ignition module PCM. The DTC P0354 only sets for a coil primary circuit failure. A secondary ignition coil or spark plug failure does not set the DTC P0354. The DTC P0304 does not set for a coil primary circuit malfunction. DTC P0354 may set with or without the DTC P0304, however the DTC P0354 sets first. When this DTC is set, the PCM enters failure mode effects management which shuts down the injector for the associated cylinder in order to protect the catalytic converter. This is normal operation, do not attempt to diagnose the injector with this DTC present. When a primary coil is damaged due to a harness short to ground, the PCM is not damaged. Do not replace the PCM without verifying the coil driver functionality. Use a 12 volt non-powered test lamp to verify vehicle power (VPWR) voltage at the ignition coil harness connector. |
| PCM P0355:00 | Ignition Coil "E" Primary Control Circuit/Open: No Sub Type Information | Sets when the PCM detects an invalid ignition diagnostic monitor pulse signal from the ignition module PCM. The DTC P0355 only sets for a coil primary circuit failure. A secondary ignition coil or spark plug failure does not set the DTC P0355. The DTC P0305 does not set for a coil primary circuit malfunction. DTC P0355 may set with or without the DTC P0305, however the DTC P0355 sets first. When this DTC is set, the PCM enters failure mode effects management which shuts down the injector for the associated cylinder in order to protect the catalytic converter. This is normal operation, do not attempt to diagnose the injector with this DTC present. When a primary coil is damaged due to a harness short to ground, the PCM is not damaged. Do not replace the PCM without verifying the coil driver functionality. Use a 12 volt non-powered test lamp to verify vehicle power (VPWR) voltage at the ignition coil harness connector. |
| PCM P0356:00 | Ignition Coil "F" Primary Control Circuit/Open: No Sub Type Information | Sets when the PCM detects an invalid ignition diagnostic monitor pulse signal from the ignition module PCM. The DTC P0356 only sets for a coil primary circuit failure. A secondary ignition coil or spark plug failure does not set the DTC P0356. The DTC P0306 does not set for a coil primary circuit malfunction. DTC P0356 may set with or without the DTC P0306, however the DTC P0356 sets first. When this DTC is set, the PCM enters failure mode effects management which shuts down the injector for the associated cylinder in order to protect the catalytic converter. This is normal operation, do not attempt to diagnose the injector with this DTC present. When a primary coil is damaged due to a harness short to ground, the PCM is not damaged. Do not replace the PCM without verifying the coil driver functionality. Use a 12 volt non-powered test lamp to verify vehicle power (VPWR) voltage at the ignition coil harness connector. |
| PCM P06D1:00 | Internal Control Module Ignition Coil Control Module Performance: No Sub Type Information | Sets when the PCM detects an error with the ignition coil driver and diagnostic circuit. Check for other Diagnostic Trouble Codes (DTCs) and diagnose those first. Check for aftermarket performance products. If an updated calibration is available, update the calibration to the latest level. If an updated calibration is not available, clear the Diagnostic Trouble Codes (DTCs) and repeat the self-test. |
| PCM P2300:00 | Ignition Coil "A" Primary Control Circuit Low: No Sub Type Information | Sets when the PCM detects a short to ground from the coil on plug cylinder 1 (COP1) circuit. |
| PCM P2301:00 | Ignition Coil "A" Primary Control Circuit High: No Sub Type Information | Sets when the PCM detects a short to voltage from the coil on plug cylinder 1 (COP1) circuit. On some vehicles, when the coil on plug (COP) circuit is shorted to voltage, the PCM disables the coil on plug until the concern is no longer present. |
| PCM P2303:00 | Ignition Coil "B" Primary Control Circuit Low: No Sub Type Information | Sets when the PCM detects a short to ground from the coil on plug cylinder 2 (COP2) circuit. |
| PCM P2304:00 | Ignition Coil "B" Primary Control Circuit High: No Sub Type Information | Sets when the PCM detects a short to voltage from the coil on plug cylinder 2 (COP2) circuit. On some vehicles, when the coil on plug (COP) circuit is shorted to voltage, the PCM disables the coil on plug until the concern is no longer present. |
| PCM P2306:00 | Ignition Coil "C" Primary Control Circuit Low: No Sub Type Information | Sets when the PCM detects a short to ground from the coil on plug cylinder 3 (COP3) circuit. |
| PCM P2307:00 | Ignition Coil "C" Primary Control Circuit High: No Sub Type Information | Sets when the PCM detects a short to voltage from the coil on plug cylinder 3 (COP3) circuit. On some vehicles, when the coil on plug (COP) circuit is shorted to voltage, the PCM disables the coil on plug until the concern is no longer present. |
| PCM P2309:00 | Ignition Coil "D" Primary Control Circuit Low: No Sub Type Information | Sets when the PCM detects a short to ground from the coil on plug cylinder 4 (COP4) circuit. |
| PCM P2310:00 | Ignition Coil "D" Primary Control Circuit High: No Sub Type Information | Sets when the PCM detects a short to voltage from the coil on plug cylinder 4 (COP4) circuit. On some vehicles, when the coil on plug (COP) circuit is shorted to voltage, the PCM disables the coil on plug until the concern is no longer present. |
| PCM P2312:00 | Ignition Coil "E" Primary Control Circuit Low: No Sub Type Information | Sets when the PCM detects a short to ground from the coil on plug cylinder 5 (COP5) circuit. |
| PCM P2313:00 | Ignition Coil "E" Primary Control Circuit High: No Sub Type Information | Sets when the PCM detects a short to voltage from the coil on plug cylinder 5 (COP5) circuit. On some vehicles, when the coil on plug (COP) circuit is shorted to voltage, the PCM disables the coil on plug until the concern is no longer present. |
| PCM P2315:00 | Ignition Coil "F" Primary Control Circuit Low: No Sub Type Information | Sets when the PCM detects a short to ground from the coil on plug cylinder 6 (COP6) circuit. |
| PCM P2316:00 | Ignition Coil "F" Primary Control Circuit High: No Sub Type Information | Sets when the PCM detects a short to voltage from the coil on plug cylinder 6 (COP6) circuit. On some vehicles, when the coil on plug (COP) circuit is shorted to voltage, the PCM disables the coil on plug until the concern is no longer present. |
Possible Sources
- Ignition coil circuitry concern
- Ignition coil (12029)
- PCM (12A650)
PINPOINT TESTS JF: INTEGRATED IGNITION COIL ON PLUG COILS A THROUGH J FAILURE (Gas)