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Does a mass air flow sensor stop the truck from running?
No. However it can affect the idle and power. It will affect the air-fuel mixture resulting in an increase in emissions and gas mileage.
What is a code 33 on a 1989 GMC C2500 v8?
Code 33: Mass air flow (MAF) sensor Signal voltage or frequency is high during engine idle OR Manifold absolute pressure (MAP) sensor Signal voltage is high during engine idle. Engine misfire or unstable idle may cause this code.
What causes a truck to idle high when started?
the choke is on
Where is the iat sensor on a 95 Chevy truck?
A 95 does not have a idle air tempture sensor, It was not used on that year, no need for one.
1992 gmc sierra truck 3055.0l engine failed emission high CO and HC also has stumble on idle what could be my issue?
Possible o2 sensor
How do you idle a Volvo truck?
The idle shutdown mechanism depends on how the ECM is set up... there are many ways this can be done. Running it at high idle might or might not override the idle shutdown, dependent on how the parameters are set. If you have ambient air temperature override, you can tape a hand warmer to the temperature sensor.
What does the idle air valve control would it stop your truck from running at high idle?
No it will not. It only controlls the idle of the engine.
How do you fix high idle speed for 1996 jaguar xj6?
May be idle position sensor.
When I park my Lexus ls400 year 1994 then the idle control speed changes from low to high then high to low again What could be the reason for that?
mass air flow sensor could be going bad
Where is the IAT sensor on a 2005 Chevy silverado 5.3 liter?
The IAT ( idle air temperature ) sensor is built in to the MAF ( mass air flow ) sensor.
What are a few factors to why my 93 Ford Probe gt will not idle?
MAF(Mass Air Flow) sensor, TPS(Throttle position sensor) sensor, IAF(Intake air flow) sensor, EGR, leaking, loose or missing vacum hoses...
Does throttle position sensor have anything to do with high idle when engine is cold?
yes hot or cold it affects idle speed
