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 MANUALSACURA2003MDX TOURINGREPAIR AND DIAGNOSISBRAKESTRACTION CONTROLVSA (VEHICLE STABILITY ASSIST) SYSTEMDTC TROUBLESHOOTING INDEX
2003 Acura MDX Touring
DTC Troubleshooting Index
2003 Acura MDX TouringSECTION DTC Troubleshooting Index
DTC TROUBLESHOOTING INDEX
| DTC | Detection Item |
|---|---|
| 11 | Right-front wheel sensor (short to power/short to body ground/open) |
| 12 | Right-front wheel sensor (electrical noise/intermittent interruption) |
| 13 | Left-front wheel sensor (short to power/short to body ground/open) |
| 14 | Left-front wheel sensor (electrical noise/intermittent interruption) |
| 15 | Right-rear wheel sensor (short to power/short to body ground/open) |
| 16 | Right-rear wheel sensor (electrical noise/intermittent interruption) |
| 17 | Left-rear wheel sensor (short to power/short to body ground/open) |
| 18 | Left-rear wheel sensor (electrical noise/intermittent interruption) |
| 21 | Right-front pulser |
| 22 | Left-front pulser |
| 23 | Right-rear pulser |
| 24 | Left-rear pulser |
| 25 | Yaw rate sensor |
| 26 | Lateral acceleration sensor |
| 27 | Steering angle sensor |
| 28 | Longitude acceleration sensor |
| 31 | ABS solenoid |
| 32 | ABS solenoid |
| 33 | ABS solenoid |
| 34 | ABS solenoid |
| 35 | ABS solenoid |
| 36 | ABS solenoid |
| 37 | ABS solenoid |
| 38 | ABS solenoid |
| 41 | Right-front wheel lock |
| 42 | Left-front wheel lock |
| 43 | Right-rear wheel lock |
| 44 | Left-rear wheel lock |
| 51 | Motor lock |
| 52 | Motor stuck OFF |
| 53 | Motor stuck ON |
| 54 | Fail-safe relay |
| 61 | Low +B-FSR voltage |
| 62 | High +B-FSR voltage |
| 64 | Sensor power voltage |
| 65 | Brake fluid level |
| 66 | VSA pressure sensor (Inside of VSA modulator-control unit) |
| 68 | Brake pedal position switch |
| 71 | Different diameter tire |
| 81 | Central Processing Unit (CPU) |
| 83 | PCM |
| 84 | VSA sensors neutral position |
| 86 | F-CAN communication |
| 107 | TCS operation |
| 108 | VSA operation |
| 112 | Internal power source stuck OFF |
| 121 | VSA solenoid |
| 122 | VSA solenoid |
| 123 | VSA solenoid |
| 124 | VSA solenoid |
RENDER: 1.0x
NO RELATED
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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.