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1988 Pontiac Bonneville after engine warms up to normal operating temp engine wants to stall out when you come to a stop whenit stalls it starts right back up Iam getting a fault code 43?
Code 43 indicates a fault in the ESC (electronic spark control) system. It usually means the knock sensor has failed, or the wiring to the knock sensor is faulty. When this fails it causes the computer to retard the spark timing to protect the engine, resulting in stalling, poor performance and reduced mileage.
What does a Havoline T-43 oil filter fit?
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What are the release dates for WTTW Journal Top Guns of '43 - 1988?
WTTW Journal Top Guns of '43 - 1988 was released on: USA: 9 November 1988 (Chicago, Illinois)
What does a code 43 on a 1990 Honda accord mean?
Code 43 is a problem in the fuel delivery system.
Where is country code plus-43 6?
Country code +43 is Austria. A number beginning +43 6 may be either a landline (e.g., +43 662 = Salzburg) or a mobile (e.g., +43 660).
What does police code 10-43 mean?
10-43 Information
What is the zip code for 43 West 33rd Street in Manhattan?
The zip code for 43 West 33rd Street is 10016.
What is the zip code for 43 West 23rd Street in Manhattan?
The zip code for 43 West 23rd Street is 10010.
What is the 43 check engine code on a 87 camaro iroc?
code 43 is electronic spark control open circuit.
Which lloyd's tsb has sort code 30-95-43?
Which Lloyds Bank has sort code 30-95-43
What is code type 43 on a Jeep liberty 2005?
TYPE 43 is the dash type its not a error code of any kind
On a 1988 Pontiac Bonneville will a bad knock sensor give a code 43 and cause the engine to run rough stall when you slow down?
Check dark blue/white wire from knock sensor to ecm(electronic computer module) if it is grounded or shorted to ground then code 43(electronic spark control circuit) will be set Warm car to normal temperature.shut off engine.disconnect knock sensor.turn ignition switch to on position or run position(engine is not running) check voltage between harness and ground(should be between 4 to 6 volts) yes-means bad connector or bad sensor over 6 volts-shorted to voltage or bad ecm under 4 volts-shorted to ground or bad ecm
