P1038
Cylinder 2 Oil Supply Solenoid Valve Driver Open Circuit
P1038 is an OBD-II diagnostic trouble code meaning: Cylinder 2 Oil Supply Solenoid Valve Driver Open Circuit. Common causes: open or short circuit in solenoid circuit, malfunction of the solenoid valve itself. Estimated repair cost: $17–56.
Symptoms
- Check Engine light comes on
- Minor power loss possible
- Increased engine noise
- Unstable operation at idle
- Possible misfire in cylinder 2
Causes
- Open or short circuit in solenoid circuit
- Malfunction of the solenoid valve itself
- Poor contact in solenoid connector
- Wiring harness damage
- Engine control unit malfunction
How to Fix
- Check the continuity of the solenoid circuit with a multimeter
- Inspect the connector and contacts for oxidation or damage.
- Check solenoid resistance (compare with specifications)
- If necessary, replace the solenoid valve
- Check the operation of the system after repair
Related codes
FAQ
What does the P1038 code mean?
P1038 is an OBD-II diagnostic trouble code that indicates: Cylinder 2 Oil Supply Solenoid Valve Driver Open Circuit
What causes a P1038 error code?
The most common causes of P1038 include: Open or short circuit in solenoid circuit; Malfunction of the solenoid valve itself; Poor contact in solenoid connector; Wiring harness damage.
How do I fix a P1038 diagnostic trouble code?
To fix P1038: Check the continuity of the solenoid circuit with a multimeter. Inspect the connector and contacts for oxidation or damage.. Check solenoid resistance (compare with specifications). For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1038?
Limited driving only, diagnose soon
How much does it cost to fix P1038?
The estimated repair cost for P1038 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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