0
The Check Engine Light (CEL) will be on - there are diagnostic trouble codes (DTC) very specific to problems with the O2 sensor that indicate a failing sensor. Most times though, the DTC indicate other problems dur to the readings coming from the 02 sensors. See "Related Questions" below for more
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
What does a diagnostic code P0401 mean on a Ford Windstar?
P0401 means no flow at the dpfe sensor. Usually a bad sensor. or bad hoses from egr ports to dpfe.
Symptoms of a bad serpentine belt 99 ford windstar?
3 or more cracks per square inch
What are the symptoms of a bad O2 sensor in a ford escape?
it will randomly stall at the stop light
What are the symptoms of a bad TDC sensor?
what are the symptoms of bad tdc o2 sensor
98 ford windstar 3.8 Fans wont kick on fuse is good. Overheats what could be the problem?
temperature sensor, fan relay, or fans themselves are bad.
What are the symptoms of a bad throttle position sensor on a 1995 ford 4 liter?
The most classic symptom is erratic or rough idling.
What are the symptoms for a bad transmission sensor?
not shifting
What are the symptoms of a bad throttle position sensor in a ford mustang gt?
Surging or stuttering at a particular pedal position such as "the sweet spot" when cursing.
What are the symptoms of a bad closed position sensor?
You have to describe better which sensor you mean.
What are Symptoms of a bad cam sensor on 94 grand Cherokee?
There are a few symptoms when a car has a bad cam sensor. A few of these are sputtering, poor acceleration, and the engine stalling.
What are the symptoms of a bad camshaft position sensor?
It is important to recognize when poor performance is due to a bad car part. Symptoms of a bad camshaft sensor are misfiring, hesitation during acceleration, and not starting.
What are the symptoms of a bad crank sensor on the 1998 grand prix SE 3.8 liter engine?
It is important to know the symptoms of a bad car part. The symptoms of a bad crank sensor is acceleration problems, engine sputtering and engine stalling.
