LEMON Manuals: Even more car manuals for everyone
Home >> Mazda >> 2009 >> B4000 Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Troubleshooting (Module Control System) >> Pinpoint Test 1: DTC B106E - Solid State Driver Disabled Due To Short Circuit >> Possible Causes

Possible Causes

CAUTION:
  • If DTC B106F is present and the SJB is to be replaced, the fault condition must be corrected first. Failure to correct the fault condition first may cause damage to the new SJB, resulting in a repeat repair.
DTC B106E - SOLID STATE DRIVER DISABLED DUE TO SHORT CIRCUIT - PINPOINT TEST REFERENCE

PINPOINT TEST 1 DTC B106E - SOLID STATE DRIVER DISABLED DUE TO SHORT CIRCUIT
STEP INSPECTION ACTION
1 REVIEW THE DTCs
  • Review the DTCs from the SJB self-test.

Are only DTC B106E and DTC B106F present? 

Yes Install a new SJB. See Smart Junction Box (SJB) , . Test the system for normal operation.
No CORRECT any DTCs present other than DTC B106E and DTC B106F. After the repair, go to next step.
2 CARRY OUT THE SJB SELF-TEST
  • Carry out the SJB self-test.
  • Is DTC B106F present? 
Yes Install a new SJB. See Smart Junction Box (SJB) , . Test the system for normal operation.
No The system is operating correctly at this time. The concern was caused by a fault in one of the output circuits.