Antilock Brake System (Abs) - DTCS C1251-86 To U1990-83 - 500X

• DTC Troubleshooting
  • C1251-86-AWD Signal Fault - Signal Invalid
  • C1252-86-CCM Signal Fault - Signal Invalid
  • C1253-86-Drive Style Status Signal From BCM Fault - Signal Invalid
  • C1254-86-Request From DASM Not Valid - Signal Invalid
  • C1260-86-Hill Descent Control Function Fault - Signal Invalid
  • C1261-55-Vehicle Identification Number (VIN) Virgin - Not Configured
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1262-05-Vehicle Identification Number (VIN) Mismatch - System Programming Failures
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1400-01-Electric Park Brake Switch - General Electrical Failure
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1400-13-Electric Park Brake Switch - Circuit Open
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1400-97-Electric Park Brake Switch - Component Or System Operation Obstructed Or Blocked
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1403-01-Electric Park Brake Motor Right - General Electrical Failure
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1403-11-Electric Park Brake Motor Right - Circuit Short To Ground
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1403-13-Electric Park Brake Motor Right - Circuit Open
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1403-15-Electric Park Brake Motor Right - Circuit Short To Battery Or Open
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1405-01-Electric Park Brake Motor Left - General Electrical Failure
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1405-11-Electric Park Brake Motor Left - Circuit Short To Ground
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1405-13-Electric Park Brake Motor Left - Circuit Open
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1405-15-Electric Park Brake Motor Left - Circuit Short To Battery Or Open
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1407-19-Electric Park Brake Request Actuation Fault Motor Right - Circuit Current Above Threshold
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1407-77-Electric Park Brake Request Actuation Fault Motor Right - Commanded Position Not Reachable
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1408-19-Electric Park Brake Request Actuation Fault Motor Left - Circuit Current Above Threshold
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1408-77-Electric Park Brake Request Actuation Fault Motor Left - Commanded Position Not Reachable
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1409-07-Mechanical Fault Right EPB Actuator - Mechanical Failures
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C140A-07-Mechanical Fault Left EPB Actuator - Mechanical Failures
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C140B-94-Incoherent State Of EPB - Unexpected Operation
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C140C-04-Electric Park Brake Software Incompatible - System Internal Failure
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C140D-54-Assembly Check Not Performed - Missing Calibration
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C140E-53-Electric Park Brake In Maintenance Mode - Deactivated
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C140F-53-Electric Park Brake Automatic Functions - Deactivated
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1416-87-VIN Message - Missing Message
  • C1420-64-DASM Implausibility Request - Signal Plausibility Failure
  • C1421-67-DASM Request During Fail - Signal Incorrect After Event
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1422-64-Time Long Duration Request From DASM - Signal Plausibility Failure
  • C1423-86-Deceleration Request From DASM Out Of Range - Signal Invalid
  • C1424-64-Standstill Request From DASM - Signal Plausibility Failure
  • C1425-01-Led Switch EPB Fault - General Electrical Failure
    • Notes
    • When Monitored
    • Set Condition
    • Default Action
    • Possible Causes
    • Diagnostic Test
  • C1426-86-Engine Status Valid Data - Signal Invalid
  • C1427-87-Orc Yrs Data Message (From Occupant Restraint Controller) - Missing Message
  • C1428-87-Airbag 1 Message (From Occupant Restraint Controller) - Missing Message
  • C1429-86-Seat Belt Information Failure - Signal Invalid
  • C1430-87-Airbag 2 Message (From Occupant Restraint Controller) - Missing Message
  • C1431-86-Signal Not Valid From TRANSM3 Message - Signal Invalid
  • C1432-87-TRANSM 2 Message (From Dual Clutch Transmission Module) - Missing Message
  • U0001-87-C1 Can Bus - Missing Message
  • U0001-88-C1 Can Bus - Bus Off
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • U1001-87-C2 Can Bus - Missing Message
  • U0001-88-C2 Can Bus - Bus Off
    • Notes
    • Theory Of Operation
    • When Monitored
    • Set Condition
    • Possible Causes
    • Diagnostic Test
  • U1700-86-Implausible Data Received From BCM
  • U1700-87 Body Computer Module (BCM) - Missing Message
  • U1701-86-Engine Control Module (ECM) - Signal Invalid
  • U1701-87 Engine Control Module (ECM) - Missing Message
  • U1702-87-Electrical Power Steering (EPS) - Missing Message
  • U1703-86 Instrument Panel Cluster (IPC) - Signal Invalid
  • U1703-87 Instrument Panel Cluster (IPC) - Missing Message
  • U1711-86-Dual Clutch Transmission Module (DCTM) - Signal Invalid
  • U1711-87-Dual Clutch Transmission Module (DCTM) - Missing Message
  • U1726-87-Airbag System - Missing Message
  • U1757-86-Drive Assistant System Module (DASM) - Signal Invalid
  • U1757-87-Drive Assistant System Module (DASM) - Missing Message
  • U1767-87-Drive Train Control Module (DTCM) - Missing Message
  • U1930-86-Internal Ignition Working Condition Signal - Signal Invalid
  • U1932-86-Ignition Working Condition Signal From Body Control Module - Signal Invalid
  • U1933-87-BCM Command Message From BCM (Body Computer Module) Absent - Missing Message
  • U1934-87-BCM Command And Body2 Message From BCM (Body Computer Module) Absent - Missing Message
  • U1950-83-Message Counter/CRC Fault In BCM Command (From Body Control Module) Message - Value Of Signal Protection Calculation Incorrect
  • U195A-83-Message Counter CRC Fault In DASM Info From Driver Assistant System Module - Value Of Signal Protection Calculation Incorrect
  • U195C-83-Message Counter CRC Fault In Drivetrain1 From Drivetrain Control Module - Value Of Signal Protection Calculation Incorrect
  • U195E-83-CRC Fault In EPS Torque Overlay From Electrical Power Steering - Value Of Signal Protection Calculation Incorrect
  • U195F-83-Message Counter Fault In EPS Torque Overlay From Electrical Power Steering - Value Of Signal Protection Calculation Incorrect
  • U1960-83-Message Counter/CRC Fault In Engine1 (From Engine Control Module) - Value Of Signal Protection Calculation Incorrect
  • U1962-83-Message Counter-CRC Fault On Engine3 Message - Value Of Signal Protection Calculation Incorrect
  • U1964-83-Message Counter-CRC Fault On Engine4 Message - Value Of Signal Protection Calculation Incorrect
  • U1966-83-Message Counter/CRC Fault In GE (From Electrical Power Steering) - Value Of Signal Protection Calculation Incorrect
  • U1970-83-Message Counter/CRC Fault In Mot TRANSM3 (From Engine Control Module) - Value Of Signal Protection Calculation Incorrect
  • U1972-83-Message Counter CRC Fault In Orc Yrs Data From Occupant Restraint Controller - Value Of Signal Protection Calculation Incorrect
  • U197C-83-Message Counter CRC Fault In TRANSM2 From Dual Clutch Transmission Module - Value Of Signal Protection Calculation Incorrect
  • U198E-83-Message Counter CRC Fault In TRANSM3 From Dual Clutch Transmission Module - Value Of Signal Protection Calculation Incorrect
  • U1990-83-Message Counter CRC Fault In Airbag2 From Occupant Restraint Controller - Value Of Signal Protection Calculation Incorrect