2005 Dodge and Ram Magnum R/T, AWDFACTORY OEM SERVICE PROCEDURE

Steering Control System DTCS

STEERING CONTROL SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description
P0562 BATTERY VOLTAGE LOW
P0563 BATTERY VOLTAGE HIGH
P0585 SPEED CONTROL MULTIPLEXED SWITCH 1/2 CORRELATION
P1593 SPEED CONTROL SWITCH 1/2 STUCK
B1489 STEERING WHEEL CONTROL AUDIO SWITCH CIRCUIT
B148A STEERING WHEEL CONTROL MENU SWITCH CIRCUIT
B148B STEERING WHEEL CONTROL UP SWITCH CIRCUIT
B148C STEERING WHEEL CONTROL DOWN SWITCH CIRCUIT
B148D STEERING WHEEL CONTROL SIDE SWITCH CIRCUIT
B148E STEERING WHEEL CONTROL [+] SWITCH CIRCUIT
B148F STEERING WHEEL CONTROL [-] SWITCH CIRCUIT
B1490 STEERING WHEEL CONTROL C/T SWITCH CIRCUIT
B1DA0 STEERING COLUMN TILT SWITCH CIRCUIT STUCK
B1DA5 STEERING COLUMN TELESCOPE SWITCH CIRCUIT STUCK
B1D8D STEERING COLUMN TELESCOPE POSITION SENSOR CIRCUIT LOW
B1D8E STEERING COLUMN TELESCOPE POSITION SENSOR CIRCUIT HIGH
B1D91 STEERING COLUMN TILT POSITION SENSOR CIRCUIT LOW
B1D92 STEERING COLUMN TILT POSITION SENSOR CIRCUIT HIGH
B1D93 STEERING COLUMN TELESCOPE MOTOR CONTROL CIRCUIT PERFORMANCE
B1D97 STEERING COLUMN TILT MOTOR CONTROL CIRCUIT PERFORMANCE
B2225 STEERING COLUMN CONTROL MODULE INTERNAL
B2332 HORN SWITCH INPUT CIRCUIT/PERFORMANCE
U0002 CAN C BUS OFF PERFORMANCE
U0019 CAN B BUS CIRCUIT
U0121 LOST COMMUNICATION WITH ANTI-LOCK BRAKE SYSTEM (ABS) CONTROL MODULE
U0141 LOST COMMUNICATION WITH FRONT CONTROL MODULE
U0155 LOST COMMUNICATION WITH CLUSTER / CCN
U0212 LOST COMMUNICATION WITH STEERING COLUMN CONTROL MODULE
U1109 LOST COMMUNICATION WITH LIN STEERING WHEEL CONTROLS
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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