B210E-BATTERY VOLTAGE HIGH

For a complete wiring diagram Refer to Section 8W.

When Monitored:
Ignition key in any position but run.
Set Condition:
The SKREEM has detected the Fused (B+) input voltage above 16 volts in all Key Positions except for RUN.

Possible Causes

VEHICLE CHARGING SYSTEM

SKREEM

Diagnostic Test

1. DETERMINING IF DTC IS CURRENT

CAUTION: Diagnose and repair all Powertrain DTCs before continuing.

Turn the ignition on.
With the scan tool, record and erase the SKREEM DTCs.
Perform 5 ignition cycles, leaving the ignition switch on for a minimum of 90 seconds per cycle.
Using the scan tool, read the SKREEM DTCs.

Does the DTC reset?

Yes

Replace and program the SKREEM in accordance with the Service Information.

Perform SKREEM VERIFICATION TEST. (Refer to 8 - ELECTRICAL/VEHICLE THEFT SECURITY - STANDARD PROCEDURE)

No

The DTC is not active at this time. Test complete.