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Home >> Jeep >> 2012 >> Grand Cherokee Laredo, AWD >> Repair and Diagnosis >> Transmission >> Transfer Case >> Drivetrain Control Module (DTCM) - Electrical Diagnostics >> DTC Troubleshooting >> C1406-92-Transfer Case Brake Control - Performance Or Incorrect Operation >> Set Condition:

Set Condition:

1. The Drive Train Control Module (DTCM) detects an excessive voltage variation on the Mode Sensor Signal circuit.

2. The Drive Train Control Module (DTCM) performs an error correction procedure too frequently.