Power Mirrors
B210E-BATTERY VOLTAGE HIGH - DDM - PDM
For a complete wiring diagram REFER to DIAGRAMS/ELECTRICAL .
- When Monitored:
Continuously.
- Set Condition:
If the Driver/Passenger Door Module senses voltage is greater than 16.9 volts on the (A931) Fused B(+) circuit.
NOTE: Since this DTC can set in the Driver Door Module (DDM) and in the Passenger Door Module (PDM) this procedure addresses both systems' circuits and components. Select only that which applies to the system you are diagnosing.
Diagnostic Test
1. CHECK FOR ENGINE DTC's
Turn the ignition on.
With the scan tool, read engine DTC's.
Does the scan tool display any BATTERY VOLTAGE HIGH related DTC's?
Yes
- Diagnose and repair the DTC's.
No
- If DTC B210E BATTERY VOLTAGE HIGH set in the Driver Door Module (DDM), Go To 2. If DTC B210E BATTERY VOLTAGE HIGH set in the Passenger Door Module (PDM), Go To 3
2. TEST FOR INTERMITTENT CONDITION - DDM
With the scan tool, erase all DTC's.
Start the engine and run for 2 minutes.
Cycle the ignition from on to off 3 times.
Turn the ignition on.
With the scan tool, read Driver Door Module (DDM) DTC's.
Does the scan tool display active: B210E-BATTERY VOLTAGE HIGH?
Yes
- Replace the Driver Door Module.
- Perform BODY VERIFICATION TEST - VER 1.Body Verification Test.
No
- The condition that caused this symptom is currently not present. Check for an intermittent condition by inspecting the related wiring harness for chafed, pierced, pinched, and partially broken wires. Also, inspect the related connectors for broken, bent, pushed out, spread, corroded, or contaminated terminals. Repair as necessary.
- Perform BODY VERIFICATION TEST - VER 1.Body Verification Test.
3. TEST FOR INTERMITTENT CONDITION - PDM
With the scan tool, erase DTC's
Start the engine and run for 2 minutes.
Cycle the ignition from on to off 3 times.
Turn the ignition on.
With the scan tool, read Passenger Door Module (PDM) DTC's.
Does the scan tool display active: B210E-BATTERY VOLTAGE HIGH?
Yes
- Replace the Passenger Door Module.
- Perform BODY VERIFICATION TEST - VER 1.Body Verification Test.
No
- The condition that caused this symptom is currently not present. Check for an intermittent condition by inspecting the related wiring harness for chafed, pierced, pinched, and partially broken wires. Also, inspect the related connectors for broken, bent, pushed out, spread, corroded, or contaminated terminals. Repair as necessary.
- Perform BODY VERIFICATION TEST - VER 1.Body Verification Test.