ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT SHIFT LEVER POSITION (a) When moving the shift lever from P to R with the ignition switch ON and brake pedal depressed, make sure that it moves smoothly and correctly into position. (b) Start the engine and make sure that the vehicle moves forward after moving the shift lever from N to D and moves rearward after moving the shift lever to R. If the operation cannot be performed as specified, inspect the park/neutral position switch assembly and check the shift lever assembly installation condition. |
Toyota Tundra Service Manual > Sfi System: Exhaust Gas Recirculation Control Circuit (P0403)
DESCRIPTION Refer to DTC P0401 (See page ). DTC No. DTC Detection Condition Trouble Area P0403 Open or short in EGR valve circuit (1 trip detection logic) Open or short in EGR valve circuit EGR valve assembly ECM HINT: DTC P0403 is set when the ignition switch is in the ON position. MONITOR DESCRIPT ...
