1998 Dodge Neon High Line 2.0L Poor Idle Quality
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...
FIX posted 10/27/2005
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Vehicle Data1998 Dodge Neon High Line
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1998 Dodge Neon High Line
VIN | 1P3ES42C6W |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI |
Emissions | Not OBD-II Compliant |
Symptoms | Poor Idle Quality |
Occurs | Always, Idle |
Trouble Codes
P0172 | Fuel System Too Rich (Bank 1) |