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P0325 Diagnostic Trouble Code Discussion for May 2012

Knock Sensor 1 Circuit Malfunction (Bank 1)


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Trouble Ticket Help Requests for DTC P0325
Help Request Posted
2001 Nissan Sentra GXE 1.8L Poor Idle Quality, Hesitation, Surge, Cuts out, Stall, MIL Lamp on VIN: 3N1CB51D31
P0325: Knock Sensor Circuit Malfunction (Bank 1). The following week customer dropped off car and complained of rough idle at stops and cehck engine light came back on, scanned car and came up with a cat eff. Code removed cat. And found honeycomb melted, replaced cat, that took care of the cat eff. Code. Test...
May 10, 2012
1998 Infiniti Q45 4.1L Hesitation, Misfire, MIL Lamp on VIN: JNKBY31A7W
P0325: Knock Sensor Circuit Malfunction (Bank 1). Thanks to all in advance.Car came in with customer complaint of mil on and off and hesitates.I scanned and found 3 codes,2 knock sensor codes and a tps code.I road tested car and found that under light throttle it would loose power and backfire through intake....
May 14, 2012
1998 Infiniti Q45 4.1L Hesitation, Misfire, MIL Lamp on VIN: JNKBY31A7W
P0325: Knock Sensor Circuit Malfunction (Bank 1). Thanks to all in advance.Car came in with customer complaint of mil on and off and hesitates.I scanned and found 3 codes,2 knock sensor codes and a tps code.I road tested car and found that under light throttle it would loose power and backfire through intake....
May 17, 2012
2001 Nissan Sentra GXE 1.8L Poor Idle Quality, Hesitation, Surge, Cuts out, Stall, MIL Lamp on VIN: 3N1CB51D31
P0325: Knock Sensor Circuit Malfunction (Bank 1). The following week customer dropped off car and complained of rough idle at stops and cehck engine light came back on, scanned car and came up with a cat eff. Code removed cat. And found honeycomb melted, replaced cat, that took care of the cat eff. Code. Test...
May 10, 2012
1998 Infiniti Q45 4.1L Hesitation, Misfire, MIL Lamp on VIN: JNKBY31A7W
P0325: Knock Sensor Circuit Malfunction (Bank 1). Thanks to all in advance.Car came in with customer complaint of mil on and off and hesitates.I scanned and found 3 codes,2 knock sensor codes and a tps code.I road tested car and found that under light throttle it would loose power and backfire through intake....
May 14, 2012
1998 Infiniti Q45 4.1L Hesitation, Misfire, MIL Lamp on VIN: JNKBY31A7W
P0325: Knock Sensor Circuit Malfunction (Bank 1). Thanks to all in advance.Car came in with customer complaint of mil on and off and hesitates.I scanned and found 3 codes,2 knock sensor codes and a tps code.I road tested car and found that under light throttle it would loose power and backfire through intake....
May 17, 2012