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MALFUNCTION CODE/SYMPTOM CHART Code No. (No. of SLIP indicator flashes) Malfunctioning part Warning lamp Indicator Fail- Diag- nostic proce- dure ABS TCS SLIP*3 12 Self-diagnosis could not detect any malfunctions OFF OFF — 15 21 Front right sensor (open-circuit) ON ON X 7 22 Front right sensor (short-circuit) ON ON X 7 25 Front left sensor (open-circuit) ON ON X 7 26 Front left sensor (short-circuit) ON ON X 7 31 Rear right sensor (open-circuit) ON ON X 7 32 Rear right sensor (short-circuit) ON ON X 7 35 Rear left sensor (open-circuit) ON ON X 7 36 Rear left sensor (short-circuit) ON ON X 7 41 Actuator front right outlet solenoid valve ON ON X 8 42 Actuator front right inlet solenoid valve ON ON X 8 45 Actuator front left outlet solenoid valve ON ON X 8 46 Actuator front left inlet solenoid valve ON ON X 8 55 Actuator rear outlet solenoid valve ON ON X 8 56 Actuator rear inlet solenoid valve ON ON X 8 57 Power supply (Low voltage) ON ON —*1 11 58 TAC module communication OFF ON X 2 61 Actuator motor or motor relay ON ON X 10 63 Solenoid valve relay ON ON X 9 71 Control unit ON ON*3 X 12 75 LAN communication system failure OFF ON X 6 80 Engine speed signal OFF ON X 3 83 LAN is monitoring OFF ON X 4 84 Engine parts are under fail-safe condition OFF ON X 1 85 LAN communication start procedures are incomplete OFF ON X 5 86 Continued reception after LAN communication starts OFF ON X — ABS works frequently — — — — 28 Unexpected pedal action — — — — 29 Long stopping distance — — — — 30 ABS does not work — — — — 31 Pedal vibration and noise — — — — 32 SLIP indicator stays on when Control unit power supply circuit ON ON X*2 — SLIP indicator does not come on Fuse, warning lamp bulb or warning lamp circuit ON ON X*2 — X: Available —: Not available ventionally. *2: If failure occurs in self-diagnostic check terminal (terminal No. 9 of data link connector) circuit and/or TCS operation (SLIP indica- tor) circuit, fail-safe operation will not activate. *3: Only the SLIP indicator can sometimes go out depending on the operating condition of the TCS/ABS control unit. GI MA EM LC EC FE AT PD FA RA ST RS BT HA EL IDX TROUBLE DIAGNOSES Self-diagnosis for ABS/TCS Control Unit BR-61 |