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SCM / P1518 00

Read the instructions below then start the fault diagnostic procedure.

Symptom: None

  P1518 00


Battery Voltage High

Fault symptom

None

On-board diagnosis

Type of diagnosis:

Continuous

Enable criteria:

Engine Run

Fault criteria:

Battery voltage exceeds 16 V.

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.

Functions in the diagnostic tool related to the fault:

Test value:
Battery Voltage
(See also description of readings/activations in diagnostic tool)