MBE 900/4000 SID 233 Troubleshooting

Troubleshooting SID 233

Perform the following steps to troubleshoot SID 233:‪

233 12 – PLD-MR Failed or Programmed Incorrectly

Troubleshoot a PLD-MR failed or programmed incorrectly fault as follows:‪

1. Reset the parameters on the PLD-MR.
   1. If fault code 233 12 is not active after resetting parameters, stop. Fault code has been cleared.
   2. If fault code 233 12 is still active after resetting parameters, go to step 2 .
2. Check PLD parameters to ensure they are correct for the vehicle configuration.
   1. If parameters are not correct, reset parameters on the PLD-MR.
   2. If parameters are correct, contact Detroit Diesel Technical Service for authorization to replace the PLD-MR. Set parameters on the new PLD-MR.

233 14 – Incorrect or Misprogrammed PLD-MR

Troubleshoot an incorrect or misprogrammed PLD-MR as follows:‪

1. Check to ensure the PLD-MR is correct for the engine.
   1. If PLD-MR is correct for the engine, go to step 2 .
   2. If PLD-MR is not correct for the engine, contact Detroit Diesel Technical Service for authorization to replace the PLD-MR. Set parameters on the new PLD-MR.
2. Reset the PLD parameters.
   1. If fault code 233 14 is not active after PLD parameters are reset, stop. Fault code has been cleared.
   2. If fault code 233 14 is still active after PLD parameters are reset, go to step 3 .
3. Check PLD parameters to ensure they are correct for the vehicle configuration.
   1. If PLD parameters are not correct, reset parameters on PLD-MR. Erase fault code memory.
   2. If PLD parameters are correct, contact Detroit Diesel Technical Service for authorization to replace the PLD-MR. Set parameters on the new PLD-MR.