P0602
Control Module Programming Error
2018-2018 Audi A6 3.0L Supercharged V6
High SeverityPowertrainGeneric (SAE)
The 2018 Audi A6 is equipped with a 3.0L V6 engine. Below you'll find detailed p0602 diagnostic code information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.
Description
The PCM is not properly programmed or calibration is missing.
Symptoms
- Check Engine Light
- Various driveability issues
- Incorrect operation
Common Causes
- PCM not programmed after replacement
- Incomplete flash/reprogramming
- Wrong calibration file
Diagnostic Steps
- Verify PCM part number matches application
- Reprogram PCM with correct calibration
- Check for TSBs
Repair Notes
Reprogram PCM with correct calibration files.
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
P0602 on Other Vehicles
Common Questions
What does code P0602 mean on a 2018-2018 Audi A6?
P0602 stands for "Control Module Programming Error". The PCM is not properly programmed or calibration is missing.
What are the symptoms of P0602 on a Audi A6?
Common symptoms of P0602 include: Check Engine Light, Various driveability issues, Incorrect operation.
What causes P0602 on a 2018-2018 Audi A6?
Common causes of P0602 include: PCM not programmed after replacement, Incomplete flash/reprogramming, Wrong calibration file.
Last updated: March 2026