If the sensor input voltage is lower than the minimum threshold value during 0.14 sec under normal driving condition, ECM sets DTC P0122.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Signal check, low | 1. Poor connection 2. Open or short to ground in power circuit 3. Short to ground in signal circuit 4. TPS |
Enable Conditions |
•
IG "ON" | |
Threshold Value |
•
TPS1 voltage is lower than 0.176 | |
Diagnostic Time |
•
0.14 sec. | |
MIL ON Condition |
•
5 sec. |
