DTC P0617 Starter Relay Circuit High: Description

While the engine is being cranked, the positive battery voltage is applied to terminal STA of the TCM. If the TCM detects the starter control (STA) signal while the vehicle is being driven, it determines that there is a malfunction in the STA circuit. The TCM then illuminates the MIL and sets the DTC.

This monitor runs when the vehicle is driven at 20 km/h (12.4 mph) or more for over 20 seconds.

DTC DETECTION CONDITION CHART

DTC Code	DTC Detection Condition	Trouble Area
P0617	When conditions (a), (b) and (c) are met, positive (+B) battery voltage of 10.5 V or more is applied to TCM for 20 seconds (1 trip detection logic) Vehicle speed 20 km/h (12.4 mph) or more Engine speed more than 1000 rpm STA signal ON	Park/neutral position switch Starter relay circuit Cranking holding function circuit Harness and connector TCM