Toyota Tundra Service Manual > Sfi System: Secondary Air Injection System Driver (P1613,P1614)
DESCRIPTION Refer to DTC P0412 (See page ). DTC No. DTC Detection Condition Trouble Area P1613 P1614 Either of following conditions (1) or (2) met: (1) All of following conditions met (1 trip detection logic): Either air pump or air switching valve not operating Diagnostic signal from Air Injection ...
