P0200
Injector Circuit/Open
2001-2003 BMW 525iT E39 2.5L I6
Moderate SeverityPowertrainGeneric (SAE)
Description
General malfunction in the fuel injector circuit.
Symptoms
- Check Engine Light
- Rough idle
- Misfire
- Loss of power
Common Causes
- Faulty injector
- Wiring issue
- PCM driver failure
- Corroded connector
Diagnostic Steps
- Test injector resistance
- Inspect wiring
- Check PCM output
- Test injector operation with noid light
Repair Notes
Test each injector individually to isolate faulty unit.
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
P0200 on Other Vehicles
Common Questions
What does code P0200 mean on a 2001-2003 BMW 525iT E39?
P0200 stands for "Injector Circuit/Open". General malfunction in the fuel injector circuit.
What are the symptoms of P0200 on a BMW 525iT E39?
Common symptoms of P0200 include: Check Engine Light, Rough idle, Misfire, Loss of power.
What causes P0200 on a 2001-2003 BMW 525iT E39?
Common causes of P0200 include: Faulty injector, Wiring issue, PCM driver failure, Corroded connector.