OBD-II Code · Powertrain
P0029
Exhaust Valve Control Solenoid Range (Bank 2)
medium severitySafe to drive$120-$600
Exhaust VVT solenoid (bank 2) range/performance.
Common symptoms
- CEL
- Reduced power
Likely causes
- Failed VVT solenoid
- Wiring
- Low oil pressure
Where to start
- Try the cheapest cause first. Start by checking: failed vvt solenoid.
- Cost & scope. $120-$600
- If the code returns after the fix: escalate to a shop or scanner with live-data and freeze-frame. A code that re-sets means the underlying fault is still there.
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