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Home >> Jeep >> 2017 >> Wrangler Sahara, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 104 ((Park Assist Module (PAM) (PTS/PAM) - Electrical Diagnostics)) >> DTC Troubleshooting >> U0212-00-Lost Communication With SCM >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2017 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
STEERING COLUMN CONTROL MODULE (SCCM) POWERS AND GROUNDS
STEERING COLUMN CONTROL MODULE (SCCM)
CAN C BUS (+) CIRCUIT OPEN
CAN C BUS (-) CIRCUIT OPEN
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