If engine oil temperature is over 135℃(275℉) or higher than specification, ECM sets DTC P029800.
Item | Detecting Condition | Possible Cause | |
DTC Strategy |
•
Signal monitoring | 1. Poor connector connection 2. Defected oil cooler by-pass valve | |
Enable Condition |
•
Engine running | ||
Threshold Value |
•
Stuck closed oil cooler by-pass valve
•
Engine oil temperature is over 135℃(275℉) | ||
Detecting Time |
•
30 sec | ||
Fail Safe | MIL |
•
Off | |
