Operation CHARM: Car repair manuals for everyone.

Fault Memory





Overview of possible faults
- Door(s) secured and terminal 15 on
- Door lock barrel closed, activated longer than 60 s
- Door lock barrel open, activated longer than 60 s
- Door lock barrel closed Short to ground
- Door lock barrel open Short to ground
- Door lock barrel open/closed Short to ground
- Button, central locking system closed Short to B+
- Button, central locking system open Short to B+
- Button, central locking system open/closed Short to B+
- Power failure, terminal 30 with active alarm system
- Power failure during alarm output
- Wrong door lock module
- Door on left secured but not locked
- Door on right secured but not locked
- Control module faulty
- Signal from airbag Short to B+
- Signal from airbag Short to ground
- Power window control Short to ground
- Status lead, signal converter Short to B+
- Status lead, signal converter Short to ground
- W-lead (DME - immobilizer) interruption
- Passenger compartment monitoring sensor, short to ground
- W-lead (DME - immobilizer) short to B+
- No terminal 86 S recognized
- Variant fault
(new coding required)
- Transponder
(re-teaching required)
- Passenger compartment monitoring sensor Short to B+ or faulty
- Passenger compartment monitoring sensor faulty
- Signal converter faulty
- Signal converter, coil fault
- Transponder pill faulty or not present
- Wrong key or wrong transponder pill
- Release on passenger's side jams
- Release on driver's side jams
- Short to B+ on a drive motor
- Central locking system synchronization
- Signal from airbag detected
- K-line
- Radio transmitter code
- Alarm siren
- Door lock barrel open, activated longer than 60 s
- EPROM fault (Checksum)
- Tilt sensor not in normal position
- No current in tank drive motor despite relay actuation
- Central locking end position safe not reached
- Central locking end position locked not reached
- Central locking end position unlocked not reached
- Unknown fault code