A short circuit or mechanical failure in the pedal position sensor or microswitch, signaling that the pedal is depressed when it is not.
Look for any obvious signs of electrical issues, such as damaged wires or faulty connectors. Jungheinrich Error Code 1901
: If the internal spring in the pedal assembly is broken or weakened, the pedal may stay slightly depressed, triggering the startup error. A short circuit or mechanical failure in the
What to log for service support
Let me know the of your truck, and I can provide more detailed sensor testing values. 0;16; the pedal may stay slightly depressed
The dashboard lit up. The diagnostic system ran its self-check. The amber light flashed, then held steady. Ray held his breath.