1994 Chevrolet C1500 "idle sensor" Questions

...was told could be idle speed sensor replaced mass air flo sensor egr valve and all o2 sensors diasonitic codes come up as running to rich on left and right bank yes , sounds like idle control ...

...sensor, idle air sensor, map sensor, temperature sensor,. the only way i can make mine run ok. not great is unpluging the map electrical connector, and it still has no power if u gas on it but it ...

idle takes over. Idles okay, but rougher than normal. Fuel filter changed, 02 sensor changed, New plugs 2 mos prior. Not sure if its over fueling? Either a bad MAP sensor, or TPS. What is the code for

My 94 GMC 1500 5.7 350 is idleing kinda rough. I think I might have en exhaust leak, Would that cause it to idle rough? Also it kinda hesitates to speed up. o2 sensor (oxygen sensor)

idle on 98 chevy 5.7. changed Intake manifold & gasket,TPS, IAC Valve, 02 sensor, map sensor. plugs good, wires good, New cap & rotor. no vacum leak. Picked out a identical PCM but need to get

...Idle Air Control Valve, Throttle Position Sensor, Fuel Injectors, MAP Sensor, Knock Sensor, Oxygen Sensor, checked por proper voltages and operation. Removed throttle body and cleaned vaccum ports to ...

...idle now. Checked and changed the temp sensor and tps, but still have the high idle and quick shift on the tranny. Will idle fine here and there and the service engine light goes off when it does but ...

...with 4.3 engine. 1991 its computer controlled. If its doesnt idle at the correct speed, theres a problem have it checked, could be a tps( throttle position sensor) or iac (Idle air control) ...

confused help,love the truck,runs rich i can smell it. TPS probably not cause surging idle. Could be IAC motor, could be MAF sensor. If you dont have a check engine light I would be thinking IAC motor

...Code 35 first thing to check is the base gasket on the bottom of the throttle body.if it's sucking air it will idle too high.if that's not the problem the you likely need a throttle posion