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Home >> Lexus >> 2006 >> IS 250 RWD, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 4 (Starting (2GR-FSE)) >> Smart Access System With Push-Button Start >> DTC B2276 ACCR Signal Circuit Malfunction >> Description

DTC B2276 ACCR Signal Circuit Malfunction: Description

WARNING: This page is about a different car, the 2006 Lexus IS 350. However, it is still accessible from the selected car via links, so may be relevant.

This DTC is output when the ACCR output circuits inside the power source control ECU are open or short.

DTC DETECTION CONDITION CHART

DTC No. DTC Detection Condition Trouble Area
B2276 ACCR output circuit inside power source control ECU or other related circuit is malfunctioning
  • Power source control ECU
  • SFI system
  • Wire harness