If the output voltage of EGTS #1 is below threshold value for more than 3 sec., ECM sets DTC P242C00. This fault might be caused by short to ground in signal circuit of EGTS #1.
Item | Detecting Condition | Possible Cause | ||
DTC Strategy |
•
Signal monitoring | 1. Short to ground in signal circuit of EGTS #1 2. Faulty EGTS #1 | ||
Enable Condition |
•
Engine running | |||
Threshold Value | Case 1 |
•
Output signal voltage is below threshold value | ||
Case 2 |
•
Output signal is greater than threshold value | |||
Detecting Time |
•
3 sec. | |||
Fail Safe | MIL |
•
Blink | ||
DPF Regeneration OFF |
•
Yes (Case 2) | |||
LNT Regeneration OFF |
•
Yes (Case 1) | |||
