P0068
MAP/MAF - Throttle Position Correlation
2006-2011 BMW 325i 3.0L I6 N52 🇩🇪
Moderate SeverityPowertrain
Description
The MAP or MAF sensor reading does not correlate with the throttle position sensor reading.
Symptoms
- Check Engine Light
- Poor acceleration
- Rough idle
- Stalling
Common Causes
- Intake manifold vacuum leak
- Faulty MAP or MAF sensor
- Throttle position sensor issue
- Intake gasket leak
Diagnostic Steps
- Check for vacuum leaks
- Test MAP/MAF sensor readings
- Test TPS
- Inspect intake gaskets
Repair Notes
Repair vacuum leak or replace faulty sensor.
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
P0068 on Other Vehicles
Common Questions
What does code P0068 mean on a 2006-2011 BMW 325i?
P0068 stands for "MAP/MAF - Throttle Position Correlation". The MAP or MAF sensor reading does not correlate with the throttle position sensor reading.
What are the symptoms of P0068 on a BMW 325i?
Common symptoms of P0068 include: Check Engine Light, Poor acceleration, Rough idle, Stalling.
What causes P0068 on a 2006-2011 BMW 325i?
Common causes of P0068 include: Intake manifold vacuum leak, Faulty MAP or MAF sensor, Throttle position sensor issue, Intake gasket leak.