LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Jeep >> 2021 >> Grand Cherokee L Laredo, AWD >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Module, Smart Lighting, Right (SLMR)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Module, Smart Lighting, Right (SLMR)

DIAGNOSTIC CODE INDEX

DTC Description
B162E-11 RIGHT LOW BEAM CONTROL-CIRCUIT SHORT TO GROUND
B162E-13 RIGHT LOW BEAM CONTROL-CIRCUIT OPEN
B1636-11 RIGHT HIGH BEAM CONTROL-CIRCUIT SHORT TO GROUND
B1636-13 RIGHT HIGH BEAM CONTROL-CIRCUIT OPEN
B163E-11 FRONT RIGHT TURN LAMP 1 CONTROL-CIRCUIT SHORT TO GROUND
B163E-12 FRONT RIGHT TURN LAMP 1 CONTROL-CIRCUIT SHORT TO BATTERY
B163E-13 FRONT RIGHT TURN LAMP 1 CONTROL-CIRCUIT OPEN
B163E-62 FRONT RIGHT TURN LAMP 1 CONTROL-SIGNAL COMPARE FAILURE
B1689-11 RIGHT HEADLAMP LEVELING MOTOR CONTROL-CIRCUIT SHORT TO GROUND
B1689-13 RIGHT HEADLAMP LEVELING MOTOR CONTROL-CIRCUIT OPEN
B16C3-12 FRONT RIGHT SIDEMARKER LAMP CONTROL-CIRCUIT SHORT TO BATTERY
B16C3-13 FRONT RIGHT SIDEMARKER LAMP CONTROL-CIRCUIT OPEN
B16C3-19 FRONT RIGHT SIDEMARKER LAMP CONTROL-OVERCURRENT
B16D3-11 RIGHT DRL LAMP CONTROL-CIRCUIT SHORT TO GROUND
B16D3-12 RIGHT DRL LAMP CONTROL-CIRCUIT SHORT TO BATTERY
B16D3-13 RIGHT DRL LAMP CONTROL-CIRCUIT OPEN
B16F3-11 RIGHT PARK LAMP 1 CONTROL-CIRCUIT SHORT TO GROUND
B16F3-12 RIGHT PARK LAMP 1 CONTROL-CIRCUIT SHORT TO BATTERY
B16F3-13 RIGHT PARK LAMP 1 CONTROL-CIRCUIT OPEN
B16FB-12 FRONT RIGHT FOG LAMP CONTROL-CIRCUIT SHORT TO BATTERY
B16FB-13 FRONT RIGHT FOG LAMP CONTROL-CIRCUIT OPEN
B16FB-19 FRONT RIGHT FOG LAMP CONTROL-OVERCURRENT
B17EC-12 FRONT LIGHTING SIDE IDENTIFICATION CIRCUIT-CIRCUIT SHORT TO BATTERY
B2199-16 BATTERY VOLTAGE-CIRCUIT VOLTAGE BELOW THRESHOLD
B2199-17 BATTERY VOLTAGE-CIRCUIT VOLTAGE ABOVE THRESHOLD
B22A9-00 ECU INTERNAL PERFORMANCE
B22A9-44 ECU INTERNAL PERFORMANCE - DATA MEMORY FAILURE
B22A9-45 ECU INTERNAL PERFORMANCE - PROGRAM MEMORY FAILURE
B22A9-46 ECU INTERNAL PERFORMANCE - CALIBRATION / PARAMETER MEMORY FAILURE
B22A9-47 ECU INTERNAL PERFORMANCE - WATCHDOG / SAFETY FAILURE
B2809-12 RIGHT HEADLAMP COOLING FAN CONTROL-CIRCUIT SHORT TO BATTERY
B2809-13 RIGHT HEADLAMP COOLING FAN CONTROL-CIRCUIT OPEN
B2809-19 RIGHT HEADLAMP COOLING FAN CONTROL-OVERCURRENT
B2834-11 RIGHT HEADLAMP ASSEMBLY PERFORMANCE-CIRCUIT SHORT TO GROUND
B2834-12 RIGHT HEADLAMP ASSEMBLY PERFORMANCE-CIRCUIT SHORT TO BATTERY
B2834-13 RIGHT HEADLAMP ASSEMBLY PERFORMANCE-CIRCUIT OPEN
C157A-11 FRONT AXLE LEVEL SENSOR-CIRCUIT SHORT TO GROUND
C157A-12 FRONT AXLE LEVEL SENSOR-CIRCUIT SHORT TO BATTERY
C157D-11 REAR AXLE LEVEL SENSOR-CIRCUIT SHORT TO GROUND
C157D-12 REAR AXLE LEVEL SENSOR-CIRCUIT SHORT TO BATTERY
U0140-00 LOST COMMUNICATION WITH BODY CONTROL MODULE
U0274-00 LOST COMMUNICATION WITH SMART LIGHTING MODULE RIGHT
U0422-00 IMPLAUSIBLE DATA RECEIVED FROM BODY CONTROL MODULE
U0575-00 INVALID DATA RECEIVED FROM SMART LIGHTING MODULE RIGHT
U105F-88 HIGH SPEED FD-CAN4 COMMUNICATION BUS PERFORMANCE-BUS OFF
U1060-83 HIGH SPEED FD-CAN4 COMMUNICATION BUS-VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT
U300A-29 IGNITION SWITCH-SIGNAL INVALID