JCB P20BF-14: Short to Ground in DEF Pressureline Heater Actuator Powerstage

The system has detected an error indicating a short to ground in the powerstage of the DEF pressureline heater actuator. This fault suggests an electrical issue within the affected circuit, likely involving the wiring or the component itself.

1. 1

   The wiring and connections related to the DEF pressureline heater actuator powerstage

2. 2

   The component identified by this code for signs of damage or fault

1. 1

   Inspect

   Inspect the wiring and connections associated with the DEF pressureline heater actuator powerstage for damage, wear, or improper grounding.

2. 2

   Test

   Test the component identified by this code for electrical continuity and proper function using appropriate diagnostic tools.