
2005 Jeep Liberty Sport 2.8L Low Power
I cleared the codes & installed air filter tight retested. Now codes p0401 p0299 return It seems to have a little more power but is still sluggish. I didn't see any loose intake hoses or anything obvious. I performed a drb compression test which looks ok I thi...
Summary posted 2/26/2012
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Message Closed w/Summary
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VIN | 1J4GL485X5 |
Engine | 2.8 L / 4 cyl / DIESEL |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Low Power |
Trouble Codes
P0101 | Mass Airflow Sensor Range/Performance |
P0299 | Turbocharger Underboost Problem |
P0401 | EGR System Insufficient Flow Detected |
P0564 | Speed Control Set Switch 1 Signal Plausibility |
Message Closed w/Summary
Vehicle Data
2005 Jeep Liberty Sport
VIN | 1J4GL485X5 |
Engine | 2.8 L / 4 cyl / DIESEL |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Low Power |
Trouble Codes
P0101 | Mass Airflow Sensor Range/Performance |
P0299 | Turbocharger Underboost Problem |
P0401 | EGR System Insufficient Flow Detected |
P0564 | Speed Control Set Switch 1 Signal Plausibility |