Powertrain
generic / SAE
P00C8
Fuel Pressure Regulator A Solenoid Supply Voltage Control Circuit/Open
Open circuit on the supply voltage feed to the fuel pressure regulator A solenoid.
SystemPowertrain
Typegeneric / SAE
GroupP0
Range / number– / C8
Possible causes
- Supply wiring open high
- Pin pushed back out of connector body low
- Cracked solder joint inside the module or sensor low
Symptoms
- Check engine light on
- Hard start, no start, or stalling under load
- Power loss especially at high load or rpm
- Possible long cranking time
Inspection / repair
- Difficulty: medium
- DIY: possible
- Estimated cost: 40–400 €
- Estimated time: 0.3–2 h
- Component: regulator supply
- Component: fuse
- MIL / check engine light
- emissions-relevant
- limp mode possible
Sources
References
sae:J2012