MAP/MAF - Throttle Position Correlation
1996-1996 Audi A6 2.8L V6
The 1996 Audi A6 is equipped with a 2.8L V6 engine. Below you'll find detailed p0068 diagnostic code information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.
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 1996-1996 Audi A6?
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 Audi A6?
Common symptoms of P0068 include: Check Engine Light, Poor acceleration, Rough idle, Stalling.
What causes P0068 on a 1996-1996 Audi A6?
Common causes of P0068 include: Intake manifold vacuum leak, Faulty MAP or MAF sensor, Throttle position sensor issue, Intake gasket leak.
Last updated: March 2026