BCM / B1516 08
Read the instructions below then
start the fault diagnostic procedure.
Symptom: None
Battery Current Sensor, Invalid Signal
Fault symptom
None
On-board diagnosis
Type of diagnosis:
Enable criteria:
| Voltage is over 9V but under 16V |
Fault criteria:
| Invalid signal from battery current sensor for over 60 seconds. |
System reaction to a fault:
| The BCM stops regulating the charging. |
Checking the wiring harness
Jiggle the wiring harness at several points to detect intermittent breaks or short circuits. Check also the connector for oxidation or loose pins.
Diagnostic help
Diagnosis regards:
| Electrical fault in connecting leads or component. |
