INSPECTION PROCEDURE 1. INSPECT FRONT NO. 1 SUSPENSION ARM LOWER SUB-ASSEMBLY LH  (a) As shown in the illustration, move the ball joint stud back and forth 5 times before installing the nut. (b) Using a torque wrench, turn the nut continuously at a rate of 3 to 5 seconds per turn and take the torque reading on the fifth turn. Standard turning torque: 3.0 to 10.0 N*m (31 to 102 kgf*cm, 27 to 89 in.*lbf) (c) Check for any cracks and grease leaks on the ball joint dust cover. |
Toyota Tundra Service Manual > Sfi System: Secondary Air Injection System Switching Valve Stuck Open Bank1 (P2440-P2443)
DESCRIPTION Refer to DTC P0412 (See page ). DTC No. DTC Detection Condition Trouble Area P2440 Cumulative pressure pulsation is 60 kPa (450 mmHg) or more for 2 seconds (1 trip detection logic). Air switching valve (ASV) assembly Open or short in ASV circuit Secondary air injection system piping Pres ...
