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2007 Jeep Wrangler Unlimited X 3.8L Surge
Posted to Chrysler Driveability on 3/27/2020 19 Replies

Engine will start & idle & accelerate fine. When the engine is allowed to idle, after approximately 10 minutes, it begins to surge at idle & PCM dtc P2173 is generated by the PCM. If the engine is turned off & immediately re-started it idles perfectly unti...

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  Related Documents & Media  2007 Jeep Wrangler Unlimited X

 
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car Vehicle Data

2007 Jeep Wrangler Unlimited X

VIN 1J4GA39147
Engine3.8 L / 6 cyl / GAS
Trans6-speed Standard
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsSurge
OccursIdle

Trouble Codes

P2173High Airflow / Vacuum Leak Detected (Slow Accumulation)
Message Closed

car Vehicle Data

2007 Jeep Wrangler Unlimited X

VIN 1J4GA39147
Engine3.8 L / 6 cyl / GAS
Trans6-speed Standard
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsSurge
OccursIdle

Trouble Codes

P2173High Airflow / Vacuum Leak Detected (Slow Accumulation)