1992 lesabre gets no fire
#11
01-24-2007, 01:15 PM
Just for additional "information"
From my
experience, if the CPS fails, no siginal is being sent to the
ECM, therefore, no signals are sent to the Injectors and Spark
Plugs. This would apply to the OBD=I systems, which his, I
believe is.
Fm Bass Asasin</font>
Your cutting out symptom odds are best for a
crankshaft sensor CPS.....The Camshaft sensor sends the pulses to
the ECM but if they aren't there (bad sensor) the car will still run
but not efficiently </font></font>
Your cutting out symptom odds are best for a
crankshaft sensor CPS.....The Camshaft sensor sends the pulses to
the ECM but if they aren't there (bad sensor) the car will still run
but not efficiently </font></font>
experience, if the CPS fails, no siginal is being sent to the
ECM, therefore, no signals are sent to the Injectors and Spark
Plugs. This would apply to the OBD=I systems, which his, I
believe is.
#12
01-24-2007, 04:05 PM
Originally Posted by Luke
Just for additional "information"
From my
experience, if the CPS fails, no siginal is being sent to the
ECM, therefore, no signals are sent to the Injectors and Spark
Plugs. This would apply to the OBD=I systems, which his, I
believe is.
Fm Bass Asasin</font>
Your cutting out symptom odds are best for a
crankshaft sensor CPS.....The Camshaft sensor sends the pulses to
the ECM but if they aren't there (bad sensor) the car will still run
but not efficiently </font></font>
Your cutting out symptom odds are best for a
crankshaft sensor CPS.....The Camshaft sensor sends the pulses to
the ECM but if they aren't there (bad sensor) the car will still run
but not efficiently </font></font>
experience, if the CPS fails, no siginal is being sent to the
ECM, therefore, no signals are sent to the Injectors and Spark
Plugs. This would apply to the OBD=I systems, which his, I
believe is.
RIGHT LUKE>
the CRANKshaft sensor failure will STOP the motor and car.
The Camshaft sensor wont. You can disconnect Camshaft sensor and the car still runs. However, Some CRANKsensors do not cut out completely and the engine will cut out, jerk and restart expecially at speed.
Edited by: bassasasin
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