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1998 Ford Ranger Splash 2.5L Poor Idle Quality, Cuts out, Misfire, Poor Fuel Economy
Posted to Ford Driveability on 2/15/2012 15 Replies

This truck has no HO2S activity at any time. Both upstream and downstream show 0.000V at all times no matter what. Tried unplugging one at a time, both together, no change. Tested wires from both sensors to the PCM, no problems. Unplugged all sensors that are ...

15 Replies Received (View Replies)

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Message Closed w/Summary

car Vehicle Data

1998 Ford Ranger Splash

VIN 1FTYR10C4W
Engine2.5 L / 4 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Cuts Out, Misfire, Poor Fuel Economy
OccursAlways
Message Closed w/Summary

car Vehicle Data

1998 Ford Ranger Splash

VIN 1FTYR10C4W
Engine2.5 L / 4 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Cuts Out, Misfire, Poor Fuel Economy
OccursAlways