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Home >> Jeep >> 2023 >> Grand Cherokee Altitude, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 26 (Hybrid Control Processor Module (HCP) - DTCS P0A02-00 To P0ADA-00) >> DTC Troubleshooting >> P0ADA-00 Hybrid / EV Battery Positive Contactor Control Circuit Performance >> Possible Causes

Possible Causes

WARNING: This page is about a different variant/trim than selected.
Possible Causes
BATTERY PACK CONTROL MODULE (BPCM) IS NOT PRESENT ON THE CAN BUS
CONTACTOR CONTROL PWM CIRCUIT OPEN
CONTACTOR CONTROL CIRCUIT SHORTED TO GROUND
POWER INVERTER MODULE (PIM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  .