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Home >> Dodge and Ram >> 2017 >> Viper Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 195 ((Drivetrain Control Module (DTCM) - Electrical Diagnostics)) >> DTC Troubleshooting >> C2270-77 - Power Transfer Unit PTU Electronic Disconnect Actuator EDA Sensor - Commanded Position Not Reachable >> Possible Causes
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Possible Causes

WARNING: This page is about a different car, the 2016 Jeep Renegade. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
DRIVETRAIN CONTROL MODULE (DTCM) WIRES CROSSED
POWER TRANSFER UNIT (PTU) MOTOR
POWER TRANSFER UNIT (PTU) MECHANISM BINDING
DTCM

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