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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

C146C Toyota Highlander – Open in ABS Motor Relay Circuit

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C146C Toyota RAV4 – Open in ABS Motor Relay Circuit

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C146C Toyota Tacoma – Open in ABS Motor Relay Circuit

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C146C Toyota Yaris – Open in ABS Motor Relay Circuit

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C146D Toyota Corolla – Short in ABS Motor Relay Circuit

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C146D Toyota Highlander – Short in ABS Motor Relay Circuit

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C146D Toyota RAV4 – Short in ABS Motor Relay Circuit

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C146D Toyota Tacoma – Short in ABS Motor Relay Circuit

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C146D Toyota Yaris – Short in ABS Motor Relay Circuit

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C146E Toyota Avalon – Open in ABS Solenoid Relay Circuit

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C146E Toyota Camry – Open in ABS Solenoid Relay Circuit

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C146E Toyota Corolla – Open in ABS Solenoid Relay Circuit

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C146E Toyota FJ Cruiser – Open in ABS Solenoid Relay Circuit

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C146E Toyota Highlander – Open in ABS Solenoid Relay Circuit

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C146E Toyota RAV4 – Open in ABS Solenoid Relay Circuit

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C146E Toyota Tacoma – Open in ABS Solenoid Relay Circuit

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C146E Toyota Yaris – Open in ABS Solenoid Relay Circuit

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C146F Toyota Corolla – Short in ABS Solenoid Relay Circuit

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C146F Toyota FJ Cruiser – Short in ABS Solenoid Relay Circuit

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C146F Toyota Highlander – Short in ABS Solenoid Relay Circuit

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C146F Toyota RAV4 – Short in ABS Solenoid Relay Circuit

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C146F Toyota Tacoma – Short in ABS Solenoid Relay Circuit

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C146F Toyota Yaris – Short in ABS Solenoid Relay Circuit

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C1472 Toyota Avalon – Acceleration Sensor

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C1472 Toyota Camry – Acceleration Sensor

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C1472-92 – Transfer Case Clutch Control – Performance Or Incorrect Operation (Jeep Grand Cherokee)

1 views 2026-05-10

C1473 Toyota Corolla – Yaw Rate Sensor (Test Mode DTC)

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C1473 Toyota Highlander – Yaw Rate Sensor (Test Mode DTC)

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C1473 Toyota Yaris – Yaw Rate Sensor (Test Mode DTC)

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C1476-00 – Transfer Case Clutch Position Out Of Range (Jeep Grand Cherokee)

1 views 2026-05-10

C1477-4B – Transfer Case Clutch – Over Temperature (Jeep Grand Cherokee)

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C1481-12 – Rear Differential Position Sensor Circuit 2 – Circuit Short To Battery (Jeep Grand Cherokee)

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C1481-14 – Rear Differential Position Sensor Circuit 2 – Circuit Short To Ground Or Open (Jeep Grand Cherokee)

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C1482-11 – Rear Differential Motor Temperature Sensor – Circuit Short To Ground (Jeep Grand Cherokee)

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C1482-15 – Rear Differential Motor Temperature Sensor – Circuit Short To Battery Or Open (Jeep Grand Cherokee)

2 views 2026-05-10

C1483-11 – Rear Differential Position Sensor Supply Voltage – Circuit Short To Ground (Jeep Grand Cherokee)

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C1483-12 – Rear Differential Position Sensor Supply – Circuit Short To Battery (Jeep Grand Cherokee)

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C1484-11 – Rear Differential Brake Control – Circuit Short To Ground (Jeep Grand Cherokee)

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C1484-12 – Rear Differential Brake Control – Circuit Short To Battery (Jeep Grand Cherokee)

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C1484-13 – Rear Differential Brake Control – Circuit Open (Jeep Grand Cherokee)

0 views 2026-05-10