If low signal on high signal circuit of starter relay under cranking, ECM sets DTC P26E500. This fault might be caused by short to ground or open in high circuit of starter relay.
Item | Detecting Condition | Possible Cause | |
DTC Strategy |
•
Signal monitoring | 1. Short to ground in high signal circuit of starter relay 2. Defected starter relay | |
Enable Condition |
•
Engine running | ||
Threshold Value |
•
Short to power or open in high signal circuit | ||
Detecting Time |
•
2 sec | ||
Fail Safe | Engine OFF |
•
No | |
EGR OFF |
•
No | ||
Torque Limit |
•
No | ||
MIL |
•
Off | ||
