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.
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HOMESERVICE MANUALSMITSUBISHI2012LANCER RALLIARTREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTENTERTAINMENT SYSTEMSRADIO AND CD PLAYER - LANCER
2012 Mitsubishi Lancer Ralliart
Radio And Cd Player - Lancer
2012 Mitsubishi Lancer RalliartSECTION Radio And Cd Player - Lancer
- General Information
- Special Tools
- Diagnosis
- Introduction To Audio System Diagnosis
- Standard Flow Of Diagnostic Troubleshooting
- Diagnosis Function
- Diagnostic Trouble Code Chart
- Diagnostic Trouble Code Procedures
- DTC U0019: Bus Off (CAN-B)
- DTC U0141: ETACS CAN Timeout
- DTC U0151: SRS-ABG CAN Timeout
- DTC U0154: OCM (Occupant Classification-ECU) CAN Timeout
- DTC U0155: Meter CAN Timeout
- DTC U0164: A/C CAN Timeout
- DTC U0168: WCM/KOS CAN Timeout
- DTC U0195: Satellite Radio CAN Timeout
- DTC U1415: Coding Not Completed/Data Fail
- DTC B2420: Power Integrated Circuit
- DTC B2421: Radio Tuner
- DTC B2423: 6 CD Player Error
- DTC B2424: CD Player Error
- DTC B2450: Switch Panel Communication
- DTC B2451: Audio Panel Type Error
- Trouble Symptom Chart
- Symptom Procedures
- Inspection Procedure 1: Power Of The Radio And CD Player Does Not Turn ON When The Ignition Switch Is In The "ACC" Position Or "ON" Position
- Inspection Procedure 2: No Sound Is Heard. - Vehicles With Audio Amplifier
- Inspection Procedure 3: No Sound Is Heard From One Of The Speakers. - Vehicles Without Audio Amplifier
- Inspection Procedure 3: No Sound Is Heard From One Of The Speakers. - Vehicles With Audio Amplifier
- Inspection Procedure 4: The Audio Does Not Operate Normally By Operating The Radio And CD Player Of The Center Panel Unit
- Inspection Procedure 5: Audio Illuminations Does Not Work Normally
- Inspection Procedure 6: The Sound Of Audio Adapter's Input Are Not Played
- Inspection Procedure 7: Troubleshooting For Noise
- On-Vehicle Service
- Service Data
- Removal And Installation
- Inspection
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.