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Most Common Chassis Systems (C-Codes)

Top trouble codes in this system, by visitor frequency.

Diagnostic Guides for Chassis Systems (C-Codes)

Free step-by-step guides written to professional diagnostic standards.

Steering Angle Sensor CalibrationTest a Wheel Speed Sensor (Passive & Active)Voltage Drop Testing Step-by-Step

C1484-19 – Rear Differential Brake Control – Overcurrent (Jeep Grand Cherokee)

0 views 2026-05-10

C1485-4B – Rear Differential Motor Brake Output Driver – Over Temperature (Jeep Grand Cherokee)

1 views 2026-05-10

C1486-4B – Rear Differential Motor Output Driver – Over Temperature (Jeep Grand Cherokee)

1 views 2026-05-10

C1488-4B – Rear Differential Clutch-over Temperature (Jeep Grand Cherokee)

0 views 2026-05-10

C1489-96 – Rear Differential Motor Brake – Component Internal Failure (Jeep Grand Cherokee)

0 views 2026-05-10

C148D-00 – Rear Differential Clutch Wear Limit Exceeded (Jeep Grand Cherokee)

1 views 2026-05-10

C148F-1D – Rear Differential Measured Motor – Circuit Out Of Range (Jeep Grand Cherokee)

0 views 2026-05-10

C1490-00 – Rear Differential Actuator Initialization Failure (Jeep Grand Cherokee)

0 views 2026-05-10

C14FE – Steering angle sensor supply voltage circuit short to ground or open (Toyota)

3 views 2026-04-08

C1501 – Tire Pressure Sensor 1 Internal (Chrysler 300C)

0 views 2026-05-10

C1501 – Tire Pressure Sensor 1 Internal (Jeep Grand Cherokee)

0 views 2026-05-10

C1501-96 – Tire Pressure Sensor 1 – Internal Component Failure (Jeep Grand Cherokee)

1 views 2026-05-10

C1502 – Tire Pressure Sensor 2 Internal (Chrysler 300C)

0 views 2026-05-10

C1502 – Tire Pressure Sensor 2 Internal (Jeep Grand Cherokee)

0 views 2026-05-10

C1502-96 – Tire Pressure Sensor 2 – Internal Component Failure (Jeep Grand Cherokee)

0 views 2026-05-10

C1503 – Tire Pressure Sensor 3 Internal (Chrysler 300C)

0 views 2026-05-10

C1503 – Tire Pressure Sensor 3 Internal (Jeep Grand Cherokee)

0 views 2026-05-10

C1503-96 – Tire Pressure Sensor 3 – Internal Component Failure (Jeep Grand Cherokee)

0 views 2026-05-10

C1504 – Tire Pressure Sensor 4 Internal (Chrysler 300C)

0 views 2026-05-10

C1504 – Tire Pressure Sensor 4 Internal (Jeep Grand Cherokee)

1 views 2026-05-10

C1504-96 – Tire Pressure Sensor 4 – Internal Component Failure (Jeep Grand Cherokee)

0 views 2026-05-10

C1505 – Tire Pressure Sensor 5 Internal (Chrysler 300C)

0 views 2026-05-10

C1506 – Left Front Tire Pressure Trigger Module Performance (Chrysler 300C)

0 views 2026-05-10

C1506 – Left front tire pressure trigger module performance (Dodge)

5 views 2026-03-31

C1507 – Right Front Tire Pressure Trigger Module Performance (Chrysler 300C)

0 views 2026-05-10

C1509 – Right Rear Tire Pressure Trigger Module Performance (Chrysler 300C)

0 views 2026-05-10

C150A – Left Front Tire Pressure Trigger Module Voltage High (Chrysler 300C)

0 views 2026-05-10

C150B – Right Front Tire Pressure Trigger Module Voltage High (Chrysler 300C)

0 views 2026-05-10

C150B – Right front tire pressure trigger module voltage high (Dodge)

5 views 2026-03-31

C150C – Right Rear Tire Pressure Trigger Module Voltage High (Chrysler 300C)

0 views 2026-05-10

C1511 Toyota Avalon – Torque Sensor1

0 views 2026-05-31

C1511 Toyota Camry – Torque Sensor Circuit Malfunction

0 views 2026-05-30

C1511 Toyota Corolla – Torque Sensor1

0 views 2026-05-30

C1511 Toyota Highlander – Torque Sensor1

0 views 2026-05-31

C1511 Toyota Prius – Torque Sensor Circuit Malfunction

0 views 2026-05-31

C1511 Toyota RAV4 – Torque Sensor 1 Malfunction

0 views 2026-05-30

C1511 Toyota Sienna – Torque Sensor Circuit Malfunction

0 views 2026-05-31

C1511 Toyota Yaris – Torque Sensor Circuit Malfunction

0 views 2026-05-31

C1512 Toyota Avalon – Torque Sensor2

0 views 2026-05-31

C1512 Toyota Camry – Torque Sensor Circuit Malfunction

0 views 2026-05-30