
1998 Infiniti Q45 4.1L Hesitation, Misfire, MIL Lamp on
Thanks to all in [...] 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 [...] for vac...
FIX posted 6/26/2012
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Message Closed
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VIN | JNKBY31A7W |
Engine | 4.1 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SFI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Misfire, MIL Lamp On |
Occurs | On Accel |
Trouble Codes
P0325 | Knock Sensor 1 Circuit Malfunction |
P0330 | Knock Sensor 2 Circuit Malfunction |
P1705 | Transmission Range Switch Circuit Low Input |
Message Closed
Vehicle Data
1998 Infiniti Q45
VIN | JNKBY31A7W |
Engine | 4.1 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SFI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Misfire, MIL Lamp On |
Occurs | On Accel |
Trouble Codes
P0325 | Knock Sensor 1 Circuit Malfunction |
P0330 | Knock Sensor 2 Circuit Malfunction |
P1705 | Transmission Range Switch Circuit Low Input |