P0193 is set when RPS output value form AD convertor is higher than 1912bar for more than 0.3 sec. This code is due to the open or short in 1) RPS signal circuit 2) RPS ground circuit.
Item | Detecting Condition | Possible Cause | ||
DTC Strategy |
•
Voltage monitoring |
•
RPS circuit
•
RPS component | ||
Enable Conditions |
•
Engine running | |||
Threshold Value |
•
Output value form AD convertor is higher than 1912bar. | |||
Diagnostic Time |
•
300ms | |||
Fail Safe | Fuel cut | NO |
•
Rail press. Sensor value fixed at 330bar | |
EGR Off | NO | |||
Fuel Limit | YES | |||
Check Lamp | YES | |||
