P1350 – OBD-II DTC

OBD-II DTC P1350 – SGC (Cam Position) Sensor Circuit Malfunction/ Crankshaft Position – Camshaft Position Correlation

DTC P1350 meaning

DTC P1350 refers to a diagnostic trouble code indicating a malfunction in the camshaft position sensor circuit, specifically relating to the correlation between the crankshaft position and the camshaft position. This code suggests that the engine control module (ECM) has detected a discrepancy in the timing signals from these two components, which are crucial for proper engine operation.

DTC P1350 symptoms

Common symptoms associated with DTC P1350 may include:

• Engine misfires
• Rough idling
• Decreased engine performance
• Difficulty starting the engine
• Check Engine Light (CEL) illuminated

DTC P1350 causes

Several factors can lead to the triggering of DTC P1350, including:

• Faulty camshaft position sensor
• Faulty crankshaft position sensor
• Wiring issues or damaged connectors in the sensor circuit
• Timing belt or chain misalignment
• Faulty engine control module (ECM)

DTC P1350 seriousness

DTC P1350 is considered a serious issue as it can lead to significant engine performance problems. If left unaddressed, it may result in further engine damage, increased emissions, and potential failure to pass emissions tests. It is advisable to diagnose and repair this code promptly to ensure optimal engine function.

How to diagnose DTC P1350

To diagnose DTC P1350, follow these steps:

• Use an OBD-II scanner to confirm the presence of the P1350 code.
• Inspect the camshaft and crankshaft position sensors for physical damage.
• Check the wiring and connectors for continuity and signs of wear.
• Test the sensors’ output signals using a multimeter.
• Verify the timing belt or chain alignment.
• Check for any additional trouble codes that may provide further insight.

How to fix DTC P1350 step-by-step instructions

To fix DTC P1350, follow these step-by-step instructions:

1. Clear the DTC using an OBD-II scanner.
2. Inspect and replace any damaged wiring or connectors in the sensor circuit.
3. Replace the faulty camshaft position sensor if necessary.
4. Replace the crankshaft position sensor if it is found to be defective.
5. Ensure the timing belt or chain is properly aligned and functioning.
6. Reconnect all components and clear the codes again.
7. Test drive the vehicle to ensure the issue is resolved and the code does not reappear.

How to erase DTC P1350

To erase DTC P1350, follow these steps:

• Connect an OBD-II scanner to the vehicle’s diagnostic port.
• Turn on the ignition without starting the engine.
• Access the trouble codes menu on the scanner.
• Select the option to clear or erase codes.
• Confirm the action and wait for the scanner to complete the process.
• Disconnect the scanner and start the engine to verify that the code has been cleared.

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