P3436
Cylinder 5 Deactivation/Intake Valve Control Circuit High
P3436 is an OBD-II diagnostic trouble code meaning: Cylinder 5 Deactivation/Intake Valve Control Circuit High. Common causes: broken or damaged wiring harness, high resistance in control circuit. Estimated repair cost: $17–67.
Symptoms
- Check Engine light comes on
- Reduced engine power
- Increased fuel consumption
- Unstable engine idling
- Dips during acceleration
Causes
- Broken or damaged wiring harness
- High resistance in control circuit
- VVT solenoid valve malfunction
- Connector problems
- Engine control unit (ECU) malfunction
How to Fix
- Check the integrity of the wiring harness
- Measure resistance in control circuit
- Check the operation of the solenoid valve
- Inspect and clean connector contacts
- If necessary, replace the solenoid valve
Related codes
Error P3436 by Vehicle Brand
FAQ
What does the P3436 code mean?
P3436 is an OBD-II diagnostic trouble code that indicates: Cylinder 5 Deactivation/Intake Valve Control Circuit High
What causes a P3436 error code?
The most common causes of P3436 include: Broken or damaged wiring harness; High resistance in control circuit; VVT solenoid valve malfunction; Connector problems.
How do I fix a P3436 diagnostic trouble code?
To fix P3436: Check the integrity of the wiring harness. Measure resistance in control circuit. Check the operation of the solenoid valve. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P3436?
Yes, but get it checked soon
How much does it cost to fix P3436?
The estimated repair cost for P3436 is $17–67. Actual cost depends on your vehicle, location, and labor rates.
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