Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSJEEP2023RENEGADE LATITUDEREPAIR AND DIAGNOSISQUICK LOOKUPSDTC INDEXDTC INDEX (1 OF 3)MODULE, ADAPTIVE CRUISE CONTROL (ACC)
2023 Jeep Renegade Latitude
Module, Adaptive Cruise Control (Acc)
2023 Jeep Renegade LatitudeSECTION Module, Adaptive Cruise Control (Acc)
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| C1200-16 | BATTERY VOLTAGE - CIRCUIT VOLTAGE BELOW THRESHOLD |
| C1200-17 | BATTERY VOLTAGE - CIRCUIT VOLTAGE ABOVE THRESHOLD |
| C1400-86 | MASTER CYLINDER PRESSURE FAULT - SIGNAL INVALID |
| C1401-86 | WHEEL SPEED PLAUSIBILITY FAILURE - SIGNAL INVALID |
| C1402-86 | MULTI AXIS ACCELERATION SENSORS FROM BSM FAILURE - SIGNAL INVALID |
| C1403-86 | ELECTRICAL POWER STEERING FAILURE - SIGNAL INVALID |
| C1404-86 | ENGINE SIGNAL FAILURE - SIGNAL INVALID |
| C1405-86 | TRAILER TOW MODULE FAIL - SIGNAL INVALID |
| C1406-86 | BRAKE SWITCH PLAUSIBILITY - SIGNAL INVALID |
| C1407-86 | IMPLAUSIBLE DATA RECEIVED FROM BSM (INVALID ACKNOWLEDGE CAN BUS SIGNAL FROM BRAKE SYSTEM MODULE) - SIGNAL INVALID |
| C1408-86 | ESC (ELECTRONIC STABILITY CONTROL) FAIL STATUS PRESENT - SIGNAL INVALID |
| C1409-97 | RADAR SENSOR BLIND - COMPONENT OR SYSTEM OPERATION OBSTRUCTED OR BLOCKED |
| C140A-55 | VEHICLE EOL CONFIGURATION - NOT CONFIGURED |
| C140B-05 | VEHICLE CONFIGURATION (PROXI CONFIGURATION) NOT LEARNED/MISMATCH - SYSTEM PROGRAMMING FAILURES |
| C140C-86 | DASM (DRIVER ASSISTANT SYSTEM MODULE) INTERVENTION REQUEST TIME OUT OF RANGE - SIGNAL INVALID |
| C140D-86 | SEAT BELT INFORMATION FAILURE - SIGNAL INVALID |
| C140E-05 | ADAPTIVE CRUISE CONTROL EOL ACTIVATION FAULT - SYSTEM PROGRAMMING FAILURE |
| C140E-86 | EXTERNAL TEMPERATURE SIGNAL FROM BCM-BODY CONTROL MODULE-SIGNAL INVALID |
| C140F-05 | ADAPTIVE CRUISE CONTROL EOL CONFIGURATION FAULT - SYSTEM PROGRAMMING FAILURE |
| C1410-87 | LOST COMMUNICATION WITH BCM (CAN MESSAGE C2_IGW1 MISSING FROM BODY CONTROL MODULE) - MISSING MESSAGE |
| C1411-49 | CONTROL UNIT - INTERNAL ELECTRONIC FAILURE |
| C1411-96 | CONTROL UNIT-COMPONENT INTERNAL FAILURE |
| C1412-54 | CALIBRATION PROCEDURE - MISSING CALIBRATION |
| C1413-86 | EXTERNAL LIGHT MESSAGE - SIGNAL INVALID |
| C1413-87 | EXTERNAL LIGHT MESSAGE - MISSING MESSAGE |
| C1414-87 | LOST COMMUNICATION WITH IPC (CAN MESSAGE CLUSTER2 MISSING FROM INSTRUMENT PANEL CLUSTER) - MISSING MESSAGE |
| C1415-53 | MANUFACTURING MODE-DEACTIVATED |
| C1416-87 | VIN MESSAGE - MISSING MESSAGE |
| C1417-78 | HORIZONTAL MISALIGNMENT SENSOR - ALIGNMENT OR ADJUSTMENT INCORRECT |
| C1418-78 | VERTICAL MISALIGNMENT SENSOR - ALIGNMENT OR ADJUSTMENT INCORRECT |
| C1419-64 | INTERNAL WHEEL SPEED PLAUSIBILITY FAILURE - SIGNAL PLAUSIBILTY FAILURE |
| C141A-64 | INTERNAL STEERING WHEEL ANGLE PLAUSIBILITY FAILURE - SIGNAL PLAUSIBILITY FAILURE |
| C141B-97 | VIDEO CAMERA BLIND - COMPONENT OR SYSTEM OPERATION OBSTRUCTED OR BLOCKED |
| C141C-08 | VIDEO CAMERA PRIVATE CAN COMMUNICATION FAILURE-BUS SIGNAL MESSAGE FAILURE |
| C141C-82 | VIDEO CAMERA PRIVATE CAN COMMUNICATION FAILURE-ALIVE SEQUENCE COUNTER INCORRECT NOT UPDATED |
| C141C-86 | VIDEO CAMERA PRIVATE CAN COMMUNICATION FAILURE - SIGNAL INVALID |
| C141C-87 | VIDEO CAMERA PRIVATE CAN COMMUNICATION FAILURE-MISSING MESSAGE |
| C141C-88 | VIDEO CAMERA PRIVATE CAN COMMUNICATION FAILURE-BUS OFF |
| C141D-47 | ECU INTERNAL PERFORMANCE (ECU MICROCONTROLLER INTERNAL RESET) - WATCHDOG SAFETY MICROCONTROL FAILURE |
| C141E-49 | COMPONENT INTERNAL COMMUNICATION FAILURE - INTERNAL ELECTRONIC FAILURE |
| C141F-96 | HARDWARE RESET FAILURE - COMPONENT INTERNAL FAILURE |
| C1420-25 | RADAR SENSOR BLINDED (SIGNAL DISTURBED) - SIGNAL SHAPE WAVEFORM FAILURE |
| C1420-66 | RADAR SENSOR BLINDED (SIGNAL DISTURBED) - SIGNAL HAS TOO MANY TRANSITIONS EVENTS |
| C1421-64 | INTERNAL MULTI AXIS ACCELERATION PLAUSIBILITY FAILURE - SIGNAL PLAUSIBILTY FAILURE |
| C1422-49 | INTERNAL HARDWARE PLAUSIBILITY CHECK - INTERNAL ELECTRONIC FAILURE |
| C1422-66 | INTERNAL HARDWARE PLAUSIBILITY CHECK - SIGNAL HAS TOO MANY TRANSITIONS EVENTS |
| C1423-4B | SENSOR INTERNAL TEMPERATURE - OVER TEMPERATURE |
| C1424-4B | COMPONENT INTERNAL TEMPERATURE - OVER TEMPERATURE |
| C1425-45 | FLASHED SOFTWARE IN ECU NOT COMPATIBLE - PROGRAM MEMORY FAILURE |
| C1426-49 | CONTROL UNIT PERMANENT FAILURE - INTERNAL ELECTRONIC FAULURE |
| C1427-66 | RADAR SENSOR BLINDED (RADAR MODULATION DISTURBED) - SIGNAL HAS TOO MANY TRANSITIONS EVENTS |
| C1427-68 | RADAR SENSOR BLINDED (RADAR MODULATION DISTURBED) - EVENT INFORMATION |
| C1428-68 | SENSOR BLINDED (RADAR UNAVAILABLE) - EVENT INFORMATION |
| C1429-66 | RADAR HARDWARE OVERTEMPERATURE - SIGNAL HAS TOO MANY TRANSITIONS EVENTS |
| C1429-68 | RADAR HARDWARE OVERTEMPERATURE - EVENT INFORMATION |
| C1430-86 | VIN PLAUSIBILITY CHECK FAILURE - SIGNAL INVALID |
| C1431-86 | YAW RATE ACCELERATION SENSOR FROM BSM FAILURE - SIGNAL INVALID |
| C1432-86 | TURN INDICATOR SIGNAL FAILURE FROM BCM - SIGNAL INVALID |
| C1433-86 | EXTERNAL BRAKE SIGNAL FAILURE FROM BSM - SIGNAL INVALID |
| C1434-86 | BRAKE JERK REQUEST NOT PLAUSIBLE - SIGNAL INVALID |
| C1435-87 | STATUS EPB MESSAGE FROM BSM (BRAKE SYSTEM MODULE) ABSENT - MISSING MESSAGE |
| C1436-86 | ELECTRIC PARKING BRAKE SYSTEM FAIL - SIGNAL INVALID |
| C1438-86 | GAS PEDAL POSITION SIGNALS FROM ECM (ENGINE CONTROL MODULE) NOT VALID - SIGNAL INVALID |
| C1439-86 | ENGINE TORQUE SIGNALS FROM ECM (ENGINE CONTROL MODULE) NOT VALID - SIGNAL INVALID |
| C143A-86 | TRAILER TOW MODULE STOP LIGHT SIGNAL FROM TTM-TRAILER TOW MODULE-FAIL-SIGNALINVALID |
| C143B-87 | ENGINE 5 MESSAGES-FROM ENGINE CONTROL MODULE-FOR ADAPTATIVE CRUISE CONTROL FUNCTION-MISSING MESSAGE |
| C1440-87 | ENGINE 3/4/5 MESSAGES (FROM ENGINE CONTROL MODULE) FOR ADAPTIVE CRUISE CONTROL FUNCTION - MISSING MESSAGE |
| C1441-87 | ENGINE7 MESSAGE (FROM ENGINE CONTROL MODULE) FOR ADAPTIVE CRUISE CONTROL FUNCTION - MISSING MESSAGE |
| C1442-87 | TRANSM1 MESSAGE (FROM DUAL CLUTCH TRANSMISSION MODULE) FOR ADAPTIVE CRUISE CONTROL FUNCTION - MISSING MESSAGE |
| C1443-87 | TRANSM2 MESSAGE (FROM DUAL CLUTCH TRANSMISSION MODULE) FOR ADAPTIVE CRUISE CONTROL FUNCTION - MISSING MESSAGE |
| C1445-87 | SCCM CRS CTRL MESSAGE (FROM STEERING COLUMN CONTROL MODULE) FOR ADAPTIVE CRUISE CONTROL FUNCTION - MISSING MESSAGE |
| C1446-86 | CRUISE CONTROL INFORMATION FAIL - SIGNAL INVALID |
| C1447-87 | ENGINE10 MESSAGE (FROM ENGINE CONTROL MODULE) FOR ADAPTIVE CRUISE CONTROL FUNCTION - MISSING MESSAGE |
| C1448-87 | DRIVETRAIN1 MESSAGE (FROM DRIVE TRAIN CONTROL MODULE) FOR ADAPTIVE CRUISE CONTROL FUNCTION - MISSING MESSAGE |
| C1449-29 | SIGNAL FROM SCCM (STEERING CONTROL MODULE) NOT PLAUSIBLE - SIGNAL SIGNAL INVALID |
| C144A-86 | VEHICLE SPEED SIGNAL NOT VALID - SIGNAL INVALID |
| C144B-24 | ACC (ADAPTIVE CRUISE CONTROL) FUNCTION BUTTON STUCK - SIGNAL STUCK HIGH |
| C144D-86 | ENGINE TORQUE REQUEST NOT PLAUSIBLE - SIGNAL INVALID |
| C144E-86 | ELD SIGNAL FAIL FROM BSM (BRAKE SYSTEM MODULE) - SIGNAL INVALID |
| C144F-86 | SIGNAL LIMPHOME STATUS ACTIVE FROM DCTM (DUAL CLUTCH TRANSMISSION MODULE) NOT VALID - SIGNAL INVALID |
| C1450-86 | ENGINE SPEED SIGNAL FAIL FROM ECM (ENGINE CONTROL MODULE) - SIGNAL INVALID |
| C1451-86 | ACC (ADAPTIVE CRUISE CONTROL) SAFE - SIGNAL INVALID |
| C1452-86 | ENGINE TORQUE DAS - SIGNAL INVALID |
| C1453-86 | ACC (ADAPTIVE CRUISE CONTROL) INTERVENTION SIGNALS NOT PLAUSIBLE - SIGNAL INVALID |
| C1454-86 | SIGNAL FAILURE FROM LBSS-LEFT BLIND SPOT SENSOR-SIGNAL INVALID |
| C1455-86 | SIGNAL FAILURE FROM RBSS-RIGHT BLIND SPOT SENSOR-SIGNAL INVALID |
| C1456-86 | SIGNAL ACTUAL GEAR ACC FROM ECM-ENGINE CONTROL MODULE-NOT VALID-SIGNAL INVALID |
| C1457-87 | MOTTRANSM 3 MESSAGE-FROM ENGINE CONTROL MODULE-FOR ADAPTATIVE CRUISE CONTROL FUNCTION-MISSING MESSAGE |
| C1458-87 | BLIND SPOT INFORMATION NOT RECEIVED FROM BCM-BODY COMPUTER MODULE-MISSING MESSAGE |
| C1459-86 | SIGNAL BRAKE TRAVEL STATUS FROM BSM (BRAKE SYSTEM MODULE) NOT VALID - SIGNAL INVALID |
| C150B-87 | ENGINE 15 MESSAGE (FROM ENGINE CONTROL MODULE) FOR ADAPTATIVE CRUISE CONTROL FUNCTION - MISSING MESSAGE |
| C150C-86 | SHIFT LEVER POSITION SIGNAL FROM DCTM (DUAL CLUTCH TRANSMISSION MODULE) - SIGNAL INVALID |
| U0001-87 | C1 CAN BUS-MISSING MESSAGE |
| U0001-88 | C1 CAN BUS-BUS OFF |
| U1700-87 | BODY CONTROL MODULE (BCM) - MISSING MESSAGE |
| U1701-86 | ENGINE CONTROL MODULE (ECM) - SIGNAL INVALID |
| U1701-87 | ENGINE CONTROL MODULE (ECM) - MISSING MESSAGE |
| U1702-87 | ELECTRIC POWER STEERING (EPS) - MISSING MESSAGE |
| U1703-87 | INSTRUMENT PANEL CLUSTER (IPC) - MISSING MESSAGE |
| U1706-86 | BRAKE SYSTEM MODULE (BSM) - SIGNAL INVALID |
| U1706-87 | BRAKE SYSTEM MODULE (BSM) - MISSING MESSAGE |
| U1726-87 | AIRBAG SYSTEM - MISSING MESSAGE |
| U1763-87 | TRAILER TOW MODULE (TTM) - MISSING MESSAGE |
| U1930-86 | INTERNAL IGNITION WORKING CONDITION SIGNAL - SIGNAL INVALID |
| U1932-86 | IGNITION WORKING CONDITION FROM BCM (BODY COMPUTER MODULE) NOT VALID - SIGNAL INVALID |
| U1933-87 | BCM COMMAND MESSAGE FROM BCM (BODY COMPUTER MODULE) ABSENT - MISSING MESSAGE |
| U1934-87 | LOST COMMUNICATION WITH BCM (CAN MESSAGES BCM_COMMAND AND BODY2 MISSING FROM BODY CONTROL MODULE) - MISSING MESSAGE |
| U1950-83 | IMPLAUSIBILE DATA RECEIVED FROM BODY CONTROL MODULE (CAN MESSAGE BCM_COMMAND INTEGRITY ERROR) - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT |
| U1952-83 | IMPLAUSIBILE DATA RECEIVED FROM BRAKE SYSTEM MODULE (CAN MESSAGE BRAKE1 INTEGRITY ERROR) - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT |
| U1958-83 | IMPLAUSIBILE DATA RECEIVED FROM BRAKE SYSTEM MODULE (CAN MESSAGE BSM_YRS_DATA INTEGRITY ERROR) - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT |
| U195C-83 | IMPLAUSIBILE DATA RECEIVED FROM DRIVE TRAIN CONTROL MODULE-CAN MESSAGE DRIVETRAIN1 INTEGRITY ERROR-VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT |
| U1960-83 | IMPLAUSIBILE DATA RECEIVED FROM ENGINE CONTROL MODULE (CAN MESSAGE ENGINE1 INTEGRITY ERROR) - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT |
| U1962-83 | IMPLAUSIBILE DATA RECEIVED FROM ENGINE CONTROL MODULE-CAN MESSAGE ENGINE3 INTEGRITY ERROR-VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT |
| U1966-83 | IMPLAUSIBILE DATA RECEIVED FROM ELECTRICAL POWER STEERING (CAN MESSAGE GE INTEGRITY ERROR) - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT |
| U1970-83 | IMPLAUSIBILE DATA RECEIVED FROM ENGINE CONTROL MODULE (CAN MESSAGE TRANSM3 INTEGRITY ERROR) - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT |
| U1978-83 | IMPLAUSIBILE DATA RECEIVED FROM BRAKE SYSTEM MODULE (CAN MESSAGE STATUS_EPB) - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT |
| U197A-83 | IMPLAUSIBILE DATA RECEIVED FROM DUAL CLUTCH TRANSMISSION MODULE (CAN MESSAGE TRANSM1) - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT |
| U197C-83 | IMPLAUSIBILE DATA RECEIVED FROM DUAL CLUTCH TRANSMISSION MODULE (CAN MESSAGE TRANSM2) - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT |
| U1982-83 | IMPLAUSIBILE DATA RECEIVED FROM BRAKE SYSTEM MODULE (CAN MESSAGE WHEEL_INFO INTEGRITY ERROR) - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT |
| U1984-83 | IMPLAUSIBILE DATA RECEIVED FROM BRAKE SYSTEM MODULE (CAN MESSAGE WHEEL_SPEED INTEGRITY ERROR) - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT |
| U1986-83 | IMPLAUSIBILE DATA RECEIVED FROM STEERING COLUMN CONTROL MODULE (CAN MESSAGE SCCM_CRS_CTRL) - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT |
| U198A-83 | IMPLAUSIBILE DATA RECEIVED FROM BRAKE SYSTEM MODULE (CAN MESSAGE BRAKE7 INTEGRITY ERROR) - VALUE OF SIGNAL PROTECTION CALCULATION INCORRECT |
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.