DTC: B1317
- L1 CHECK FOR DTC (DIAGNOSTIC TROUBLE CODE) B1317, B1676 OR P0563 SET IN OTHER MODULES
- Ignition ON.
- Using a diagnostic scan tool, retrieve the Continuous Memory Diagnostic Trouble Codes (CMDTCs) from all modules.
Is DTC B1317, B1676 or P0563 set in more than one module?
- Yes : REFER to: CHARGING SYSTEM .
- No : GO to L2
- L2 CHECK THE BATTERY VOLTAGE
- Turn off all interior/exterior lights and accessories.
- Start and run the engine at approximately 2, 000 rpm for 3 minutes while monitoring the battery voltage
Does the battery voltage rise to 15 volts or higher?
- Yes : REFER to: CHARGING SYSTEM .
- No : GO to L3
- L3 RECHECK FOR DTC (DIAGNOSTIC TROUBLE CODE) B1317
- Ignition OFF.
- Ignition ON.
- Using a diagnostic scan tool, clear the Continuous Memory Diagnostic Trouble Codes (CMDTCs).
- Using a diagnostic scan tool, perform the DSM self-test.
Is DTC B1317 present?
- Yes
: INSTALL a new DSM
.
REFER to: DRIVER FRONT SEAT MODULE (DSM) .
- No : The system is operating normally at this time. The DTC may have been set previously during battery charging or while jump starting the vehicle.