Software Monitoring: Reset Was Triggered By Application Software Monitoring

P18B4

Diagnosis information - PDK

Software monitoring: reset was triggered by application software monitoring

Diagnostic conditions
The control unit initially tests internal function sequences when the ignition is switched on (terminal 15). If they are OK, all diagnosable outputs are then tested and any faults are stored.
- Ignition on

Possible fault causes
- PDK control unit faulty

Fault setting conditions
- Internal software monitoring reports fault

Fault effects
- No power transmission at speeds < 5 km/h (3 mph)
- Transmission limp-home indication in instrument cluster control unit