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1998 Dodge Neon High Line 2.0L Poor Idle Quality
Posted to Chrysler Driveability on 10/26/2005 4 Replies

Car idles very rich all the time. Runs down the road fine oxygen sensor switches, injector on time seems normal even going to zero under decel conditions. Map sensor tests ok has 3.8v at 5" vacuum and 1.3v at 20" vacuum. Injector on time is hi at 3.5-5 ms at i...

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  Related Documents & Media  1998 Dodge Neon High Line

 
Message Closed w/FIX

car Vehicle Data

1998 Dodge Neon High Line

VIN 1P3ES42C6W
Engine2.0 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality
OccursAlways, Idle

Trouble Codes

P0172Fuel System Too Rich (Bank 1)
Message Closed w/FIX

car Vehicle Data

1998 Dodge Neon High Line

VIN 1P3ES42C6W
Engine2.0 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality
OccursAlways, Idle

Trouble Codes

P0172Fuel System Too Rich (Bank 1)