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.
2006 Honda CR-V EX, 2.4 RD6FACTORY OEM SERVICE PROCEDURE
DTC Troubleshooting: Notes
DTC INDEX
| DTC | Description |
|---|---|
| DTC P0122 | TP Sensor A Circuit Low Voltage |
| DTC P0123 | TP Sensor A Circuit High Voltage |
| DTC P0222 | TP Sensor B Circuit Low Voltage |
| DTC P0223 | TP Sensor B Circuit High Voltage |
| DTC P1683 | Throttle Valve Default Position Spring Performance Problem |
| DTC P1684 | Throttle Valve Return Spring Performance Problem |
| DTC P2101 | Throttle Actuator System Malfunction |
| DTC P2108 | Throttle Actuator Control Module Problem |
| DTC P2118 | Throttle Actuator Current Range/Performance Problem |
| DTC P2122 | APP Sensor A (Throttle Position Sensor D) Circuit Low Voltage |
| DTC P2123 | APP Sensor A (Throttle Position Sensor D) Circuit High Voltage |
| DTC P2127 | APP Sensor B (Throttle Position Sensor E) Circuit Low Voltage |
| DTC P2128 | APP Sensor B (Throttle Position Sensor E) Circuit High Voltage |
| DTC P2135 | TP Sensor A/B Voltage Incorrect Correlation |
| DTC P2138 | APP Sensor A/B (Throttle Position Sensor D/E) Incorrect Voltage Correlation |
| DTC P2176 | Throttle Actuator Control System Idle Position Not Learned |
| DTC P2552 | Throttle Actuator Control Module Relay Malfunction |
| DTC U0107 | Lost Communication With Throttle Actuator Control Module |
Factory Service Tools
Use the Manual With the Right Hardware
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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.
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