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Home >> Jeep >> 2022 >> Gladiator Mojave, Part Time T/Case Control, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 46 (8HP50/850RE Automatic Transmission - DTCS P1DA3-00 To U0100-00) >> DTC Troubleshooting >> P1DAC-00-Engine Speed Undetermined >> Possible Causes

Possible Causes

WARNING: This page is about a different variant/trim than selected.
Possible Causes
POWERTRAIN CONTROL MODULE (PCM) DTCS ARE SET
BUSSED SPEED SIGNAL
TRANSMISSION SPEED SENSOR TERMINAL CONTAMINATION
INTERNAL TRANSMISSION FAILURE
TRANSMISSION CONTROL MODULE (TCM)

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