CAR OBD CODES
OBD/DTC Search, e.g.P0325
CAR OBD CODES P0325
P0325 OBD Code Definition:
P0325 Sensor Circuit Malfunction
P0325 OBD Code Description:
OBD2 Code P0325 Definition:
A knock sensor tells the engine computer when one or more of your engine’s cylinders are “knocking”, that is, exploding the air/fuel mixture in a way that delivers less power and can be damaging to the engine if prolonged. The computer uses this information to tune the engine so that it doesn’t knock. If your knock sensor wasn’t operating properly, so that it was always indicating a knock, the engine computer’s response may have been to change the ignition timing on your engine. Knock sensors generally bolt into or thread into the engine block. This P0325 code may show up intermittently or the Service Engine light may be lit constantly. Other knock sensor related DTC codes include P0330.
Symptoms
Possible sumptoms of P0325
You may notice drivability problems including a lack of power and perhaps some hesitation. There may also be other symptoms.
Possible Causes
Possible causes of P0325
A code P0325 most likely means one or more of the following has happened: The knock sensor is faulty and needs to be replaced There is a wiring short/fault in the knock sensor circuit
Possible Solutions
Check the resistance of the knock sensor (compare it to factory specs) Check for broken/frayed wires leading to the sensor Replace the knock sensor
Note: The information on the P0325 error code is purely informative, if you need more useful information, please consult your technician.
B1233 B2A38 B0785 B2061 B287A B1911 B2917 B126E B120B B0160 B251C B1511 B293F B1059 B1617 OBDII Chassis Codes
C2797 C0283 C1A57 C1124 C2767 C199B C0306 C1A96 C1B00 C1527 C1247 C1426 C1142 C0146 C0074 OBDII Network Codes
U2060 U054B U0222 U0136 U101B U0156 U1243 U047B U1061 U1126 U2600 U0486 U0163 U2514 U1132 OBDII Powertrain Codes
P083E P1534 P009D P1844 P0388 P1442 P1745 P02A7 P215A P0A45 P1365 P0095 P3418 P07B8 P2506