RDCM / C0407 04
Symptom: Message appears in display.
Hydraulic Pump Motor, Open Circuit
Fault symptom
Message appears in display.
On-board diagnosis
Type of diagnosis:
Enable criteria:
Fault criteria:
Current intensity falls below 0.3A for more than 30 s. |
System reaction to a fault:
Rear wheel drive shut down |
Checking the wiring harness
Move the wiring harness at several spots and in several directions to reveal intermittent breaks and short-circuits. Check switches, connectors and crimp connections for oxidation, retracted pins and pin clamping force.
Diagnostic help
Functions in the diagnostic tool related to the fault:
(See also description of readings/activations in diagnostic tool) |