CAR OBD CODES
OBD/DTC Search, e.g.P0181
CAR OBD CODES P0181
P0181 OBD Code Definition:
P0181 Fuel Temperature Sensor Circuit Range/Performance
P0181 OBD Code Description:
OBD2 Code P0181 Definition:
The fuel tank temperature sensor is used to detect the fuel temperature inside the fuel tank. The sensor modifies a voltage signal from the ECM. The modified signal returns to the ECM as the fuel temperature input. The sensor uses a thermistor which is sensitive to the change in temperature. The electrical resistance of the thermistor decreases as temperature increases..
Symptoms
Possible sumptoms of P0181
– Engine Light ON (or Service Engine Soon Warning Light)
Possible Causes
Possible causes of P0181
– Harness or connectors (The sensor circuit is open or shorted) – Fuel tank temperature sensor may be faulty The Error code is generally activated on detection of the following conditions: Rationally incorrect voltage from the sensor is sent to ECM, compared with the voltage signals from engine coolant temperature sensor and intake air temperature sensor.
Possible Solutions
Note: The information on the P0181 error code is purely informative, if you need more useful information, please consult your technician.
B110F B103E B00BA B2A13 B1031 B1995 B00E5 B2955 B1401 B2628 P0B15 B2B02 B2529 B1478 B278B OBDII Chassis Codes
C2807 C1952 C1309 C109A C1151 C1414 P0C1E C0254 C1A36 C0327 C1779 C006A C1422 C0630 C0002 OBDII Network Codes
U1075 U3001 U1752 U2002 U0230 U1242 U1103 U0595 U2602 U0149 U0081 U0456 U0203 U0405 U2469 OBDII Powertrain Codes
P075F P2049 P2628 P0912 P0905 P222A P21A2 P0070 P1779 P009F P0876 P141C P2259 P1546 P0B4F