Relay DTC fault symptoms
Relay DTC fault symptoms |
The table below lists the diagnostic trouble codes for faults which have probably developed in the relay circuit.
If the scan tool displays any of the diagnostic trouble codes below, continue fault diagnosis on the relay itself as described on .
DTC
|
Cause of fault
|
Fault symptom
|
B1102 B1103
|
Shorted to B+
Shorted to ground, open circuit |
Radiator fan does not work.
Radiator fan runs at high speed continuously even when the ignition is switched off, or does not work at all. |
B1104 B1105
|
Shorted to B+
Shorted to ground, open circuit |
Radiator fan does not work.
Radiator fan runs at low speed continuously even when the ignition is switched off, or does not work at all. |
B1112 B1113
|
Shorted to B+
Shorted to ground, open circuit |
Windscreen wipers do not work
Windscreen wipers do not work or are always on |
B1117 B1118
|
Shorted to B+
Shorted to ground, open circuit |
Rear window wiper does not work
Rear window wiper does not work or is always on. |
B1127 B1128
|
Electrically heated rear window shorted to B+ Shorted to ground, open circuit
|
Electrically heated rear window does not work
Electrically heated rear window does not work or is always on. |
B1132 B1133
|
Electrically heated rear seats shorted to B+ Shorted to ground, open circuit
|
Electrically heated rear seats do not work.
Electrically heated rear seats do not work or are always on. |
B1152 B1153
|
Shorted to B+
Shorted to ground, open circuit |
Extra fog lights do not work.
Extra fog lights do not work or are always on. NOTE: This diagnostic trouble code may be generated without a fault actually existing. |
B1162 B1163
|
Shorting to battery
Shorting to ground |
Not possible to lock main beam in main beam position on dipswitch.
Main beam disappears or no main beam. |
B1164 B1165
|
Shorted to battery
Shorted to ground, open circuit |
Not possible to change to dipped beam.
Dipped beam on although ignition switched off, or no dipped beam. NOTE: This diagnostic trouble code will also be generated if the starter motor is run for lengthy periods. |
B1535
|
Shorted to B+
|
The electrically adjustable seats do not work.
|