Powertrain
generic / SAE
P01C8
Fuel Rail/System Pressure - Too Low Bank 2
Rail pressure on bank 2 below the target operating range. Power loss and possible limp mode.
SystemPowertrain
Typegeneric / SAE
GroupP0
Range / number1 / C8
Possible causes
- HP pump worn high
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 200–2000 €
- Estimated time: 1.5–6 h
- Component: high pressure fuel pump
- Component: fuel volume regulator
- MIL / check engine light
- emissions-relevant
- drive cycle required
- limp mode possible
Sources
References
sae:J2012