The P1367 diagnostic trouble code is a manufacturer-specific powertrain code. Its exact definition depends heavily on the vehicle make, pointing to a camshaft position sensor fault, an ignition circuit issue, or an ignition control module fault.
Because this code targets different systems across manufacturers, the exact vehicle application must be verified before diagnosis. The code alone does not prove a specific component has failed without proper testing.
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Key Takeaways
- P1367 is a manufacturer-specific powertrain code with differing definitions depending on the vehicle make.
- On Honda and Acura applications, it indicates a Top Dead Center (TDC) Sensor 2 or Camshaft Position Sensor B no signal fault.
- On GM and Cadillac applications, it points to an Ignition Control Cylinder 7 Not Toggling After Enable fault.
- On Volkswagen and Audi applications, it indicates a Cylinder 5 Ignition Circuit Open or Short fault.
- Diagnosis requires verifying the exact factory definition and testing the relevant sensor or ignition circuit.
P1367 Code Description and Implications
The P1367 code indicates that a control module has detected a specific fault within the ignition or engine timing systems. Because it is a manufacturer-specific code, the exact monitored component varies significantly by brand.
Some Honda and Acura applications: P1367 indicates a Top Dead Center (TDC) Sensor 2 No Signal or Camshaft Position Sensor B fault. The PCM detects that the signal from the secondary camshaft position sensor is missing.
Certain GM and Cadillac applications: The code indicates an Ignition Control Cylinder 7 Not Toggling After Enable fault. The PCM detects that the ignition control signal for cylinder 7 is not switching properly after being enabled.
Some Volkswagen and Audi applications: P1367 indicates a Cylinder 5 Ignition Circuit Open or Short fault. The control module detects an electrical open or short circuit in the ignition coil control circuit for cylinder 5.
Common Causes of the P1367 Code
Because P1367 applies to different systems across different brands, the root cause depends on the verified vehicle application.
Honda and Acura Causes: A failed TDC sensor 2 or camshaft position sensor B, damaged wiring or poor electrical connections at the sensor or PCM, or incorrect sensor installation.
GM and Cadillac Causes: A faulty ignition coil for cylinder 7, damaged wiring harness, poor electrical connections, or a failed ignition control module.
Volkswagen and Audi Causes: A failed ignition coil for cylinder 5, damaged wiring or poor electrical connections at the coil, or a short to voltage or ground in the ignition harness.
Symptoms Associated With P1367
When the control module detects a critical ignition or timing system fault, it illuminates a warning light and may alter engine operation.
Warning Lights: The Check Engine Light will illuminate. On severe misfire conditions, the light may flash to warn of potential catalyst damage.
Drivability: On Honda applications, the engine may crank but fail to start, or stall unexpectedly. On GM and VW applications, engine misfires, rough idling, hesitation, or reduced power may occur.
Diagnosing the P1367 Trouble Code
Accurate diagnosis begins by verifying the exact vehicle application and reviewing manufacturer-specific service information.
For Honda and Acura applications: Inspect the wiring harness and connectors for the TDC sensor 2. Verify the sensor reference voltage and signal circuit using a multimeter or oscilloscope.
For GM and Cadillac applications: Inspect the wiring harness for the cylinder 7 ignition coil. Verify the control signal and check for proper module power and ground.
For Volkswagen and Audi applications: Inspect the wiring harness for the cylinder 5 ignition coil. Test the coil’s primary and secondary resistance and verify the control signal from the PCM.
Repairing the P1367 Issue
Repairs must follow the confirmed root cause identified during diagnosis.
Sensor Repairs: If a TDC or camshaft position sensor fails electrical testing, replace the confirmed failed component. Repair any damaged wiring or corroded connectors in the sensor circuit.
Ignition Component Repairs: If an ignition coil or ignition control module fails testing, replace the confirmed failed component. Repair any damaged wiring or corroded connectors in the ignition circuit.
Cost Considerations for P1367 Repairs
Cost depends on diagnostic time, component accessibility, required parts, programming requirements, and labor.
Replacing an external ignition coil or camshaft position sensor involves minimal to moderate labor. However, tracking down an intermittent wiring fault requires additional diagnostic time.
Prevention Strategies for Future Occurrences
Ensuring sensors and electrical connectors are kept clean and secure helps prevent moisture intrusion and poor electrical connections.
Keeping the engine bay clean and ensuring wiring harnesses are properly secured away from hot exhaust components helps prevent insulation damage and short circuits in sensor and ignition circuits.
Troubleshooting Tips and Best Practices
Follow these practices to avoid misdiagnosis and ensure accurate repairs.
Do not assume the sensor is dead on Honda applications: A broken wire or corroded connector in the signal circuit is a frequent cause of the no signal fault. Always verify the circuit integrity before replacing the sensor.
Check for related codes: Look for accompanying misfire codes or other camshaft position sensor codes, which might help pinpoint a broader wiring harness issue.
Verify your definition: When researching this trouble code, always confirm whether your specific vehicle uses the TDC sensor, ignition control, or ignition circuit definition before ordering parts.
More OBD-II Codes
| P1366 | P1365 | P1364 | P1363 |
| P1362 | P1361 | P1368 | P1370 |
| P1371 | P1372 | P1373 | P1374 |
| P1360 | P1359 | P1353 | P1398 |
| P0335 | P0340 | P0300 | P1380 |
| P1381 | P1395 | P1394 | P1315 |
Frequently Asked Questions
Is P1367 a generic or manufacturer-specific code?
No. P1367 is a manufacturer-specific powertrain code. Its definition varies significantly by brand, indicating a TDC sensor fault, an ignition control module issue, or an ignition circuit fault.
Can I drive my vehicle with a P1367 code?
The vehicle may remain drivable, but a severe ignition fault can cause misfires and catalyst damage, while a missing camshaft sensor signal can cause a no-start condition.
Will disconnecting the battery clear the P1367 code?
Disconnecting the battery might temporarily clear the code. However, it does not repair the underlying failed sensor, damaged wiring, or faulty ignition coil, and the code will return.
Can a bad spark plug cause a P1367 code?
On some applications, a severely worn spark plug can increase secondary circuit resistance, potentially contributing to an ignition coil circuit fault code.
Does P1367 affect the transmission?
No. The P1367 code relates strictly to the engine ignition system or camshaft position sensor. It does not directly affect the automatic or manual transmission.
What Should You Do About the P1367 Code?
When a P1367 code appears, confirm the exact factory definition for your specific vehicle make and model. Because this code targets entirely different ignition and engine timing systems depending on the manufacturer, applying the wrong diagnostic path will lead to misdiagnosis.
Follow the applicable manufacturer diagnostic procedure to test the relevant system and components. Once the root cause is confirmed, complete the necessary electrical repairs, sensor replacements, or ignition corrections before returning the vehicle to normal service.
