Powertrain
generic / SAE
P2624
Injector Control Pressure Regulator Circuit Low
Voltage on the ICP regulator control line is below the expected window. Usually a short to ground or a shorted regulator coil.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / number6 / 24
Possible causes
- Control wire shorted to ground high
- Internal short in regulator coil medium
- Connector pins corroded - high contact resistance low
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 200–2000 €
- Estimated time: 1–5 h
- Component: icp regulator
- Component: wiring harness
- MIL / check engine light
Sources
References
sae:J2012