PTO Engaged Lamp Control Circuit
The dashboard PTO engaged lamp control circuit is faulty. Driver may not see whether the PTO is currently driving an external accessory.
Affected components
- Pto indicator lamp
- Instrument cluster
- Wiring harness
Common causes
- High likelihood: Burnt-out indicator bulb
- Medium likelihood: Open or shorted wire between cluster and ECU
Diagnostic notes
- The malfunction indicator lamp may illuminate
Sources
Diagnostic information is provided for reference only. Confirm the code with a compatible scan tool and follow the vehicle manufacturer's service procedures before replacing components.