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1990 Infiniti Q45 4.5L Poor Idle Quality, MIL Lamp on
This one has taken me to school and eaten my lunch and it's my personal car. I've changed 5 of the 8 injectors(AZ oxygenated fuel)I'm told is a big culprit. When they quit it's real easy to ohm and find the bad one. This time I get a re-occuring code 45 with a...
Summary posted 9/14/2005
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Related Documents & Media | VIN | JNKNG01C1L |
| Engine | 4.5 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / sefi |
| Emissions | Ca and Fed emissions |
| Symptoms | Poor Idle Quality, MIL Lamp On |
| Occurs | Always, Hot, Idle |
Trouble Codes
| 45 | Fuel Injector Circuit |
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Vehicle Data
1990 Infiniti Q45
| VIN | JNKNG01C1L |
| Engine | 4.5 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / sefi |
| Emissions | Ca and Fed emissions |
| Symptoms | Poor Idle Quality, MIL Lamp On |
| Occurs | Always, Hot, Idle |
Trouble Codes
| 45 | Fuel Injector Circuit |
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