Question about 1989 Eldorado
...please.. Check map sensor and vacuum hose going to it. Check tps for binding or sticking. Is tps adjusted correctly? What are the codes? This car has an on-board diagnostic center that you can ...
...spark plug wires, spark plugs, distributor cap, and rotor button ANY SUGGESTIONS? Was the TPS adjusted to 1.5 volts or checked for that voltage reading
...not contacting the throttle lever. Then the ics motor plunger must be at its highest setting and adjusted to the correct tps setting of that point. You will need to read a service manual to
...that requires a certain procedure that involves the tps being correctly set and the ICS motor adjusted at its full extent and adjusted until the TPS sensor is at a certain voltage value. If it ...
TPS parameter should be 10.5 to 11.5 . To adjust it correctly you will need to turn the plunger in to lower the parameter and out to increase. Setting the TPS will increase you gas mileage and correct
...TPS parameter should be at 10.5 to 11.5 on the diagnostic center. Adjust by turning the plunger on the ISC. Press the cool blue button and the off button to get the diagnostic function up. Any more ...
Question about 1994 DeVille
I have to depress the accelerator all the way to get the engine started Adjust the TPS sensor and the ISC motor is all what you need.but before make sure the timing is ok.
...4.9 clean throlle body / tps adjustment and or replace / minuim idle air adjustment and idle control motor adjustment and or replace 4.6 clean throlle body /adjust idle control motor and or ...
Question about 1994 Seville
...Did you watch the TPS numbers on a scan tool in your car? TPS code means TPS bad or wiring or TPS adjustment. Change the TPS as they cost nothing and do wear
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