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Home >> Dodge and Ram >> 2024 >> ProMaster 2500 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 52 (Electric Vehicle Control Unit Module (EVCU) - DTCS P1001-00 To P061A-00) >> DTC Troubleshooting >> P1001-00 Ignition Key Off Timer Performance - Too Fast >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2024 RAM ProMaster EV. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
ELECTRIC VEHICLE CONTROL UNIT (EVCU) SOFTWARE FAILURE
ELECTRIC VEHICLE CONTROL UNIT (EVCU)

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