Toyota Yaris: Vehicle Interior / Heating / Air Conditioning

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DESCRIPTION In some cases, wireless door lock control functions are normal but the hazard warning light do not operate. In such cases, hazard warning light outputs from the main body ECU (multiplex network body ECU) may be malfunctioning...

Air Conditioning Amplifier

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Other information:

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Fuel Pump Control (All Phase) Circuit Open (P12D013-P12D313)

DESCRIPTION Refer to DTC P062712. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Note P12D013 Fuel Pump Control (All Phase) Circuit Open When the fuel pump control ECU operation duty ratio is 3 to 65%, an open is detected in the FPU, FPV and FPW circuit for 3 seconds or more (1 trip detection logic)...

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Power Source Control System Missing Message (B278C87)

DESCRIPTION When an internal malfunction is detected in the certification ECU (smart key ECU assembly), this DTC is stored. DTC No. Detection Item DTC Detection Condition Trouble Area B278C87 Power Source Control System Missing Message An internal malfunction occurs in the certification ECU (smart key ECU assembly)...