If the DPS output signal is higher than minimum threshold value, ECM sets DTC P047300.
Item | Detecting Condition | Possible Cause | |
DTC Strategy |
•
Signal monitoring | 1. Poor connector connection 2. Short to power in signal circuit of DPS 3. Open in ground circuit of DPS 4. Faulty DPS | |
Enable Conditions |
•
Engine running | ||
Threshold Value |
•
DPS output signal is higher than maximum threshold value(500 hPa) | ||
Diagnostic Time |
•
1 sec. | ||
Fail Safe | MIL |
•
Blink | |
DPF Warning Lamp |
•
Blink | ||
