P0262
Cylinder 1 Injector Circuit High
2000-2002 Rolls-Royce Corniche 6.75L V8 🇩🇪
Moderate SeverityPowertrain
Description
High voltage in the cylinder 1 injector driver circuit.
Symptoms
- Check Engine Light
- Misfire cylinder 1
Common Causes
- Open injector ground
- Short to power
- Faulty PCM driver
Diagnostic Steps
- Test circuit voltage
- Check for opens
- Test injector
Repair Notes
Repair wiring or replace injector.
Related Codes
Other Powertrain Codes
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P0262 on Other Vehicles
Rolls-Royce Cullinan
2019-2024 6.75L V12 Twin Turbo
Rolls-Royce Dawn
2016-2024 6.6L V12 Twin Turbo
Rolls-Royce Ghost
2010-2024 6.6L V12 Twin Turbo
Rolls-Royce Phantom VII
2003-2017 6.75L V12
Rolls-Royce Phantom VIII
2018-2024 6.75L V12 Twin Turbo
Rolls-Royce Silver Seraph
1998-2002 5.4L V12
Rolls-Royce Silver Spirit
1990-1998 6.75L V8
Rolls-Royce Silver Spur
1990-1998 6.75L V8
Common Questions
What does code P0262 mean on a 2000-2002 Rolls-Royce Corniche?
P0262 stands for "Cylinder 1 Injector Circuit High". High voltage in the cylinder 1 injector driver circuit.
What are the symptoms of P0262 on a Rolls-Royce Corniche?
Common symptoms of P0262 include: Check Engine Light, Misfire cylinder 1.
What causes P0262 on a 2000-2002 Rolls-Royce Corniche?
Common causes of P0262 include: Open injector ground, Short to power, Faulty PCM driver.