Transmission Code

Symptom:
P0562-LOW BATTERY VOLTAGE

Test 1:

Test 2-5:

Test 6-9:

When Monitored:
With the engine running and the TCM has closed the Transmission Control Relay.

Set Condition:
If battery voltage at TCM Transmission Control Relay Output Sense circuit is less than 10.0 volts for 15 seconds. This DTC generally indicates a gradually falling battery voltage or resistive connections to the TCM.

POSSIBLE CAUSES
- RELATED CHARGING SYSTEM DTCS
- FUSED B+ CIRCUIT OPEN OR HIGH RESISTANCE
- GROUND CIRCUIT OPEN OR HIGH RESISTANCE
- TRANSMISSION CONTROL RELAY OUTPUT CIRCUIT TO TCM OPEN OR HIGH RESISTANCE
- TRANSMISSION CONTROL RELAY
- TRANSMISSION CONTROL MODULE
- INTERMITTENT WIRING AND CONNECTORS