p0013
Moderate
Chevrolet · SUVs
Exhaust Camshaft Position Actuator Circuit (Bank 1)
Quick Answer
Error code P0013 on your Chevrolet SUVs means: Exhaust Camshaft Position Actuator Circuit (Bank 1). This is usually fixable — see the step-by-step guide below.
Affected Models
Likely Causes
  1. Failed exhaust camshaft position actuator solenoid
  2. Contaminated or low engine oil affecting actuator function
  3. Wiring fault in the exhaust cam actuator circuit
  4. Blocked oil passage to the exhaust cam phaser
  5. Worn timing chain affecting camshaft timing
How to Fix It
1
Check and replace engine oil if dirty or if the oil change interval has been exceeded
2
Locate the exhaust cam actuator solenoid on the bank 1 cylinder head
3
Inspect wiring and the electrical connector for damage or corrosion
4
Measure solenoid resistance with a multimeter (should be 7-12 ohms)
5
Replace the exhaust camshaft actuator solenoid if it fails testing
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Exhaust camshaft position actuator solenoid
Engine oil and filter
Solenoid O-ring seal
Related Error Codes
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