John Deere 002646.03: High Voltage On Rear SCV Valves 1,2,5

A high voltage condition is detected on rear SCV valves 1,2,5. This may indicate an electrical fault in the affected circuit or the component identified by this code.

1. 1

   Wiring and connections to rear SCV valves 1,2,5

2. 2

   Rear Chassis Module (SCC)

3. 3

   Power supply to the affected circuit

1. 1

   Inspect

   Inspect the wiring and connections to rear SCV valves 1,2,5 for damage, corrosion, or loose connections.

2. 2

   Test

   Test the voltage levels at the rear SCV valves 1,2,5 to confirm the presence of high voltage.

3. 3

   Check

   Check the operation of the Rear Chassis Module (SCC) for any signs of malfunction or fault.