DTC code
P0002
Fuel Volume Regulator A Control Circuit Performance
Technical guide
Symptoms
- Hard start
- rough idle
- power loss
Probable causes
- Fuel volume regulator control circuit range/performance
- FVR valve sticking
- wiring intermittent fault
- fuel pressure erratic
Diagnostic steps
- Check live fuel rail pressure — compare actual vs target.
- Check FVR wiring for intermittent open.
- Test FVR solenoid actuation.
- Replace FVR solenoid if sticking.
Cross-checked technical synthesis (QA). It does not replace the manufacturer's procedure.
Models most reported with this code (NHTSA)
Count of distinct owner complaints mentioning the code. US data — same engines, same failures.
AI here is a librarian: this page shows only what mechanics confirmed, or says “unknown”. It never suggests a diagnosis — MECCANIC interprets the code, never your car.
0 confirmed cases on P0002
Nothing confirmed yet for this code. No guess is offered on purpose.
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