|
|
EC-248 < COMPONENT DIAGNOSIS > [VQ35DE] P0222, P0223 TP SENSOR P0222, P0223 TP SENSOR Description INFOID:0000000003591571 Electric throttle control actuator consists of throttle control motor, DTC Logic INFOID:0000000003388028 DTC DETECTION LOGIC NOTE: . DTC CONFIRMATION PROCEDURE 1. PRECONDITIONING If DTC Confirmation Procedure has been previously conducted, always perform the following before conduct- Turn ignition switch OFF and wait at least 10 seconds. 2. Turn ignition switch ON. 3. Turn ignition switch OFF and wait at least 10 seconds. TESTING CONDITION: >> 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:0000000003388029 1. CHECK GROUND CONNECTION 1. Turn ignition switch OFF. 2. Check ground connection E38. Refer to Ground Inspection in . Is the inspection result normal? YES >> GO TO 2. NO >> Repair or replace ground connection. PBIB0145E DTC No. Trouble diagnosis name DTC detecting condition Possible cause P0222 Throttle position sensor An excessively low voltage from the TP sensor • Harness or connectors (TP sensor 1 circuit is open or shorted.) • Electric throttle control actuator (TP sensor 1) P0223 Throttle position sensor An excessively high voltage from the TP sensor Revision: 2008 October 2009 Murano |