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Home >> Toyota >> 2014 >> Highlander XLE, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 96 (SFI System [2GR-FXE] - Diagnostic Codes - (Hybrid) (1 Of 3)) >> SFI System >> DTC P0403: Exhaust Gas Recirculation Control Circuit [02/2014 - 11/2016] >> Description

DTC P0403: Exhaust Gas Recirculation Control Circuit [02/2014 - 11/2016]: Description

WARNING: This page is about a different variant/trim than selected.

Refer to DTC P0401.

Refer to DESCRIPTION  Refer to DTC P0401: Exhaust Gas Recirculation Flow Insufficient Detected [11/2015 - 11/2016]

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 terminals EGR1 to EGR4 has a fixed voltage of 0 V.
  • Open or short in EGR valve assembly circuit
  • EGR valve assembly
  • Semiconductor pwr integration ECU
  • ECM
Comes on DTC stored