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2006 Jeep Liberty Sport 2.8L MIL Lamp on
Posted to Chrysler Driveability on 8/14/2019 6 Replies

Just picked up this Jeep and it has the P1186 and P0299 codes stored. P1186 returns immediately after deleting. It runs fine but haven't driven it much yet. Seems a bit slow and assume the turbo underboost code might be related. I have a copy of the factor...

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  Related Documents & Media  2006 Jeep Liberty Sport

 
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car Vehicle Data

2006 Jeep Liberty Sport

VIN 1J4GL48566
Engine2.8 L / 4 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0299Turbocharger Underboost Problem
P1186Inlet Pressure Sensor Circuit Voltage Above Upper Limit
Open Help Request

car Vehicle Data

2006 Jeep Liberty Sport

VIN 1J4GL48566
Engine2.8 L / 4 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0299Turbocharger Underboost Problem
P1186Inlet Pressure Sensor Circuit Voltage Above Upper Limit