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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

C2205-96 – Steering Angle Sensor Internal-component Internal Failure (Jeep Grand Cherokee)

0 views 2026-05-10

C2206 – Vehicle Configuration Mismatch (Chrysler 300C)

0 views 2026-05-10

C2206-00 – Vehicle Configuration Mismatch (Jeep Grand Cherokee)

0 views 2026-05-10

C2209-00 – Tire Pressure Monitor Internal (Jeep Grand Cherokee)

0 views 2026-05-10

C220C-00 – Active Suspension Module Internal (Jeep Grand Cherokee)

0 views 2026-05-10

C220D-00 – Electrical Powered Hydraulic Steering Module Internal (Jeep Grand Cherokee)

0 views 2026-05-10

C2210-00 – ECU Overtemperature (Jeep Grand Cherokee)

0 views 2026-05-10

C2212-00 – ECU In – Plant Mode (Jeep Grand Cherokee)

0 views 2026-05-10

C221F-00 – ECU Not Initialized (Jeep Grand Cherokee)

1 views 2026-05-10

C2220-00 – Rear Differential ECU Internal (Jeep Grand Cherokee)

2 views 2026-05-10

C2300 Toyota Prius – Actuator System Malfunction

0 views 2026-05-31

C2301 Toyota Prius – Shift Changing Time Malfunction

0 views 2026-05-31

C2303 Toyota Prius – Short in Power Source Relay Circuit

0 views 2026-05-31

C2304 Toyota Prius – Open or Short Circuit in U Phase

0 views 2026-05-31

C2305 Toyota Prius – Open or Short Circuit in V Phase

0 views 2026-05-31

C2306 Toyota Prius – Open or Short Circuit in W Phase

0 views 2026-05-31

C2307 Toyota Prius – Power Supply

0 views 2026-05-31

C2308 Toyota Prius – EEPROM Malfunction

0 views 2026-05-31

C2309 Toyota Prius – Open in B+ Circuit

1 views 2026-05-31

C2310 Toyota Prius – Open or Short Circuit in Battery Circuit

0 views 2026-05-31

C2311 Toyota Prius – Communication Error from HV ECU

0 views 2026-05-31

C2312 – Trac/esp Off Switch Stuck (Jeep Grand Cherokee)

0 views 2026-05-10

C2315 – Acc Disabled Due To PCM Fault (Chrysler 300C)

0 views 2026-05-10

C2315 Toyota Prius – HV System

0 views 2026-05-31

C2316 – Terrain Switch Stuck (Jeep Grand Cherokee)

0 views 2026-05-10

C2416 – Left motor circuit open or short (Hyundai)

8 views 2026-04-10

C2770 – Longitudinal Acceleration Sensor Plausibility Failure (Ford F-150)

0 views 2026-05-10

C2775 – Tc/ayc On/off Switch Stuck Failure (Ford F-150)

0 views 2026-05-10

C2806 – Trailer Brakes Wiring Circuit Short To Vbatt (Ford F-150)

0 views 2026-05-10

C2807 – Trailer Brakes Wiring Circuit Short To Ground (Ford F-150)

1 views 2026-05-10

C2809 – Hill Descent Control Switch Stuck (Ford F-150)

0 views 2026-05-10

C28B0 – CAN signal fault FR_CMR (Hyundai)

7 views 2026-04-10

C2A23 – Refer to service manual (Hyundai)

3 views 2026-03-31

Chevy Silverado 1500 C0035 — Left Front Wheel Speed Sensor

0 views 2026-05-14

Chevy Silverado 1500 C0561 — StabiliTrak System Disabled

1 views 2026-05-14

Chevy Tahoe C0561 — StabiliTrak System Disabled

0 views 2026-05-14

Chrysler 300C C2100 (2005–2010): ABS Battery Voltage Low — Diagnostic Guide

8 views 2026-04-19

Dodge C150A – Left Front Tire Pressure Trigger Module Voltage High

0 views 2026-05-06

Dodge C150D – Right Rear Tire Pressure Trigger Module Voltage High

0 views 2026-05-06