B2562

B2562 LOW VOLTAGE

DTC Logic


DTC DETECTION LOGIC







DTC CONFIRMATION PROCEDURE


1. DTC CONFIRMATION

1.Erase DTC.
2.Turn ignition switch OFF.
3.Perform the Self Diagnostic Result of BCM with CONSULT, after the ignition switch has been turned ON
for 120 seconds or more.
Is any DTC detected?
YES- Refer to "Diagnosis Procedure" .
NO- Inspection End.


Diagnosis Procedure


1. CHECK BATTERY VOLTAGE

Check battery voltage.
Is battery voltage less than 8.8V?
YES- Charge battery and retest. Refer to "Work Flow (With EXP-800 NI or GR8-1200 NI)" With EXP-800 NI Or GR8-1200 NI or
"Work Flow (Without EXP-800 NI or GR8-1200 NI)" Without EXP-800 NI Or GR8-1200 NI.
NO- GO TO 2.

2. CHECK POWER SUPPLY AND GROUND CIRCUIT

Check BCM power supply and ground circuit. Refer to "Diagnosis Procedure" With Intelligent Key System.
Is the inspection result normal?
YES- GO TO 3.
NO- Repair or replace harness or connectors.

3. BCM SELF DIAGNOSTIC RESULT

Perform Self Diagnostic Result of BCM with CONSULT. Refer to "BCM : CONSULT Function (BCM BCM)" With Intelligent Key System.
Is DTC B2562 CRNT?
YES- Replace BCM. Refer to "Removal and Installation" Service and Repair.
NO- Refer to "Intermittent Incident" Intermittent Incident.