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2006 Jeep Liberty Sport 2.8L MIL Lamp on
Posted to Chrysler Driveability on 8/14/2019 7 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

 
Message Closed w/FIX

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
Message Closed w/FIX

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