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EC-180 < COMPONENT DIAGNOSIS > [QR25DE] P0130 A/F SENSOR 1 3. Check 1st trip DTC. YES >> Go to NO-1 >> With CONSULT-III: GO TO 3. NO-2 >> Without CONSULT-III: GO TO 7. 3. CHECK AIR FUEL RATIO (A/F) SENSOR 1 FUNCTION 1. Select “A/F SEN1 (B1)” in “DATA MONITOR” mode with CONSULT-III. 2. Check “A/F SEN1 (B1)”indication. YES >> GO TO 4. NO >> Go to 4. PERFORM DTC CONFIRMATION PROCEDURE FOR MALFUNCTION B-I 1. Turn ignition switch OFF and wait at least 10 seconds. 2. Turn ignition switch ON (READY). 3. Select “A/F SEN1 (B1) P1276” of “A/F SEN1” in “DTC WORK SUPPORT” mode with CONSULT-III. 4. Touch “START”. 5. When the following conditions are met, “TESTING” will be displayed on the CONSULT-III screen. If “TESTING” is not displayed after 20 seconds, retry from step 2. CAUTION: Always drive vehicle in safe manner according to traffic conditions and obey all traffic laws. Is “TESTING” displayed on CONSULT-III screen? YES >> GO TO 5. NO >> Check A/F sensor 1 function again. GO TO 3. 5. PERFORM DTC CONFIRMATION PROCEDURE FOR MALFUNCTION B-II Release accelerator pedal fully. NOTE: Never apply brake during releasing the accelerator pedal. COMPLETED>>GO TO 6. OUT OF CONDITION>>Retry DTC CONFIRMATION PROCEDURE. GO TO 4. 6. PERFORM DTC CONFIRMATION PROCEDURE FOR MALFUNCTION B-III Touch “SELF-DIAG RESULT” YES >> INSPECTION END NO >> Go to 7. PERFORM COMPONENT FUNCTION CHECK FOR MALFUNCTION B Perform Component Function Check. Refer to EC-181, "Component Function Check" NOTE: Use component function check to check the overall function of the A/F sensor 1 circuit. During this check, a 1st trip DTC might not be confirmed. YES >> INSPECTION END NO >> Go to ENG SPEED 950 - 2,600 rpm VHCL SPEED SE More than 64 km/h (40 mph) B/FUEL SCHDL 1.0 - 16.0 msec Shift lever D position |