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EC-390 < DTC/CIRCUIT DIAGNOSIS > [MR18DE] P2135 TP SENSOR P2135 TP SENSOR Description INFOID:0000000009947526 Electric throttle control actuator consists of throttle control motor, DTC Logic INFOID:0000000009947527 DTC DETECTION LOGIC NOTE: DTC CONFIRMATION PROCEDURE 1. PRECONDITIONING If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at >> GO TO 2. 2. PERFORM DTC CONFIRMATION PROCEDURE 1. Start engine and let it idle for 1 second. 2. Check DTC. Is DTC detected? YES >> Go to NO >> INSPECTION END Diagnosis Procedure INFOID:0000000009947528 1. CHECK GROUND CONNECTION 1. Turn ignition switch OFF. 2. Check ground connection E38. Refer to Is the inspection result normal? YES >> GO TO 2. NO >> Repair or replace ground connection. 2. CHECK THROTTLE POSITION SENSOR POWER SUPPLY CIRCUIT 1. Disconnect electric throttle control actuator harness connector. 2. Turn ignition switch ON. PBIB0145E DTC No. Trouble diagnosis name DTC detecting condition Possible cause P2135 Throttle position sensor Rationally incorrect voltage is sent to ECM • Harness or connector (TP sensor 1 or 2 circuit is open or shorted.) • Electric throttle control actuator (TP sensor 1 or 2) |