P0013
Medium SeverityExhaust Camshaft Position Actuator Circuit (Bank 1)
Engine System
What Does P0013 Mean?
The ECM detected a fault in the exhaust camshaft VVT solenoid circuit on bank 1. This solenoid controls exhaust valve timing for optimal performance and emissions.
Common Fix
Replace exhaust VVT solenoid
Estimated Cost (DIY)
$25 - $120
Symptoms
- ⚠️Check engine light
- ⚠️Rough idle
- ⚠️Reduced performance
- ⚠️Poor fuel economy
Related Symptoms
Common Causes
How to Diagnose P0013
- 1Inspect VVT solenoid connector and wiring
- 2Test solenoid resistance with multimeter
- 3Check oil level and pressure
- 4Clear code and test drive
OEM Diagnostic Flowchart
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Related Resources
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Open the exact repair flow most commonly associated with P0013 on this vehicle.
Open the exact repair flow most commonly associated with P0013 on this vehicle.
Open the exact repair flow most commonly associated with P0013 on this vehicle.
Open the exact repair flow most commonly associated with P0013 on this vehicle.
Related Symptoms
Browse →A check-engine light is a graph entry point into code pages, symptom-specific diagnosis, and the exact repair categories most often associated with those failures.
Rough idle often traces back to ignition, air metering, vacuum leaks, or timing-related faults before it becomes a full misfire complaint.
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Open the exact vehicle hub for a repair workflow commonly associated with P0013.
Open the exact vehicle hub for a repair workflow commonly associated with P0013.
Open the exact vehicle hub for a repair workflow commonly associated with P0013.
Open the exact vehicle hub for a repair workflow commonly associated with P0013.
Related Codes
The engine computer cannot control the variable valve timing solenoid on bank 1. This affects engine performance and fuel economy. Usually caused by a faulty VVT solenoid or wiring issue.
The exhaust camshaft on bank 1 is more advanced than the ECM expects. Usually caused by sludged oil blocking the VVT actuator or a stuck solenoid.
The intake camshaft on bank 1 is more advanced than the ECM commanded. This typically means the VVT system is stuck or the oil flow is restricted. Often caused by dirty oil or a stuck VVT solenoid.
Frequently Asked Questions
- What is a VVT solenoid?
- A VVT (Variable Valve Timing) solenoid controls oil flow to the camshaft actuator, adjusting valve timing for better performance and fuel economy.
- How much to fix P0013?
- DIY cost is $25-$120 for the solenoid. A mechanic may charge $150-$300 including labor.
Related Repair Guides
If your vehicle has triggered P0013, these DIY repair guides may help: