1997 Jeep Grand Cherokee Limited 4.0L Poor Idle Quality, Misfire, MIL Lamp on
This jeep is well cared for. Plugs done last year. Just recently has problem with rough idle after stopping for traffic on highway and idling, lean code sets, no misfire codes. Customer requested cap, rotor and wires. Problem with there before cap, rotor a...
FIX posted 6/19/2019
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Message Closed w/FIX
Vehicle Data1997 Jeep Grand Cherokee Limited
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1997 Jeep Grand Cherokee Limited
VIN | 1J4GZ78S0V |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, MIL Lamp On |
Occurs | Idle |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |