DTC B2018 [CONTROL SYSTEM] Mazda 3 BK рестайлинг

DTC B2018 DETECTION CONDITION POSSIBLE CAUSE DTC B2018 DRL right output circuit failure DETECTION CONDITION Open circuit or short to GND in wiring harness between PJB and headlight (low beam) POSSIBLE CAUSE Open circuit in wiring harness between PJB terminal J-01 AD and headlight (RH) terminal A Short to power supply in wiring harness between PJB terminal J-01 AD and headlight (RH) terminal A Short to GND in wiring harness between PJB terminal J-01 AD and headlight (RH) terminal A Headlight malfunction PJB malfunction

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