Lexus NX: When Replacing Or Removing/installing Parts

 Exhaust Gas Recirculation Control Circuit (P0403)

DESCRIPTION Refer to DTC P0401. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory P0403 Exhaust Gas Recirculation Control Circuit Both of the following conditions are met: (1 trip detection logic) (a) The engine is running. (b) Any of the

 On-vehicle Inspection

ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT NOTICE: If using a dropper to adjust the fluid amount, make sure that the dropper has not been used with mineral oils, water or deteriorated brake fluid. Sealed areas may deteriorate and lead to fluid leaks, or the fluid may deteriorate and lead to decre