Control Module Faulty, Coding Fault (EEPROM: Variant Impermissible)

P0702

56 Control module faulty, coding fault (EEPROM: variant impermissible)

Diagnosis conditions
- Ignition on

Possible fault cause
- Tiptronic control module not coded

Affected terminals


Diagnosis/Troubleshooting







57 Control module faulty (clock)

Diagnosis conditions
- Ignition on

Possible fault cause
- Tiptronic control module faulty

Affected terminals


Diagnosis/Troubleshooting







58 Control module faulty (test internal watchdog)

Diagnosis conditions
- Ignition on

Possible fault cause
- Tiptronic control module faulty

Affected terminals


Diagnosis/Troubleshooting







59 Control module faulty (test external watchdog)

Diagnosis conditions
- Ignition on

Diagnosis conditions
- Ignition on

Affected terminals


Diagnosis/Troubleshooting







62 Control module faulty (RAM)

Diagnosis conditions
- Ignition on

Possible fault cause
- Tiptronic control module faulty

Affected terminals


Diagnosis/Troubleshooting







63 Control module faulty (ROM)

Diagnosis conditions
- Ignition on

Possible fault cause
- Tiptronic control module faulty

Affected terminals


Diagnosis/Troubleshooting







64 Control module faulty (EEPROM critical for normal function)

Diagnosis conditions
- Ignition on

Possible fault cause
- Tiptronic control module faulty

Affected terminals


Diagnosis/Troubleshooting