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ON-BOARD DIAGNOSTIC 04–02–14 End Of Sie DTC C1194 (24), C1198 (25), C1210 (22), C1214 (23), C1242 (28), C1246 (26), C1250 (29), C1254 (27) A3U040243000W05 Diagnostic Procedure End Of Sie DTC C1140 (30) A3U040243000W06 Diagnostic procedure 8 VERIFY TROUBLESHOOTING COMPLETED • Make sure to reconnected all disconnected • Clear DTC from memory. • Start engine and drive vehicle at 10 km/h • Gradually slow down vehicle and stop. • Is same DTC present? Yes Replace ABS HU/CM, then go to next step. No Go to next step. 9 VERIFY AFTER REPAIR PROCEDURE • Is there any other DTC present? Yes Go to applicable DTC inspection. No Troubleshooting completed. STEP INSPECTION ACTION DTC C 1210 (22) RF pressure reduction solenoid valve DETECTION CONDITION Solenoid monitor signal does not track in response to solenoid ON/OFF command. POSSIBLE CAUSE • Open circuit, short to power or short to ground of solenoid valve circuit in ABS HU/CM • Stuck solenoid valve in ABS HU/CM STEP INSPECTION ACTION 1 VERIFY CURRENT STATUS OF • Clear DTC from memory. • Start engine and drive vehicle at 10 km/h • Gradually slow down and stop vehicle. • Is same DTC present? Yes Replace ABS HU/CM, then go to next step. No Go to next step. 2 VERIFY AFTER REPAIR PROCEDURE • Is there any other DTC present? Yes Go to applicable DTC inspection. No Troubleshooting completed. DTC C1140 (30) ABS HU/CM (pump) DETECTION CONDITION Right front and left rear wheels, or left front and right rear wheels lock is detected during ABS operation. POSSIBLE CAUSE Stuck ABS pump in ABS HU/CM STEP INSPECTION ACTION 1 INSPECT ABS HU/CM OPERATION • Perform ABS HU/CM system inspection. • Is it okay? Yes Go to next step. No Replace ABS HU/CM, then go to Step 4. 2 INSPECT CONVENTIONAL BRAKE • Inspect brake fluid level. • Start engine. • Perform a road test to verify conventional • Is there any concern? Yes Inspect conventional brake line, then go to Step 4. No Go to next step. 1712-1U-01G(04-02).fm 14 ページ 2001年6月29日 金曜日 午前10時1分 |