DESCRIPTION If the electric parking brake is used continuously, system operation is stopped to prevent the parking brake actuator assembly from overheating. This DTC is stored when system operation is stopped to prevent the parking brake actuator assembly from overheating and is not a malfunction.
HINT: DTC will be output when conditions for either of the patterns in the table above are met. PROCEDURE
(a) With the overheat warning displayed on the multi-information display, wait for approximately 1 minute. (b) Check that the overheat warning has disappeared. HINT:
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Sfi System: Exhaust Gas Recirculation "A" Circuit Current Below Threshold (P040318,P040319,P140018,P140019)
DESCRIPTION Refer to DTC P04019C. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note P040318 Exhaust Gas Recirculation "A" Circuit Current Below Threshold Open or short in EGR A circuit for 1 second or more (1 trip detection logic). Open or short in EGR valve asse ...