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I have a Oldsmobile Aurora 2001 We thought the mass air flow ...

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Olds Aurora 4. 2001 there are 8 things brought up on the scanner. I: PO102 M XXXXX 1/8 Mass or volume air, Flow A circuit low input II: PO412 Mod 10 2/8 Secondary Air, Injection Switchins Valve A ci … read more

How do you change the PCV valve on a 1989 Olds ltr engine? …

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18/09/2014· where is the pvc valve located on a 1980 olds cutlass v6 Where is the PCV valve on the 97 olds 88? Standing in front of the engine, its on the left side of the engine intake.

Free Vacuum Diagrams FreeAutoMechanic

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Performance of this step relies on the skill of the technician performing it; a careful inspector will check the undersides of hoses as well as the integrity of hardtoreach hoses blocked by the air cleaner or other components. Wiring should be checked carefully for any sign of strain, burning, crimping or terminal pullout from a connector.

Symptoms of a Bad MAP Sensor, and How to Test One

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Some vehicles use a mass air flow sensor (MAF) instead of a MAP sensor. Some use both. Photo courtesy of Antonín Ryska on Wikimedia. 2. Does My Car Have a MAP Sensor? Instead of a MAP sensor, most modern vehicles use a mass air flow (MAF) sensor that the computer uses to calculate air flow along with engine rpm. Some vehicles come equipped with both a MAP …

Part 1 How to Test the GM MAF Sensor (, , , …

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22/01/2009· How To Test The GM Mass Air Flow Sensor: GMC Savana Van and Chevy Express Van , , Engines (20032008) How To Test The GM Mass Air Flow (MAF) Sensor: , , , and V8 Engines (19992010) How To Test The MAF Sensor on , , and Buick, Oldsmobile, Pontiac (19881996) How To Test The GM MAF …

and V6 Engine Sensor Location Pictures and …

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Mass Airflow sensor (MAF) 4. Throttle Body 5. Throttle Position Sensor (TPS) 6. Fuel Injector 7. PCV Valve 8. Coolant Temp sensor (ECT) 9. Evap Purge Solenoid 10. EGR Valve 11. Intake Air Temp Sensor (IAT) 12. MAP sensor • / Serpentine Belt Routing Diagram. sensor locations index. Question: I have a 2001 Pontiac Grand Prix that stopped running, I have put a …

I have a Oldsmobile Aurora 2001 We thought the mass air …

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Olds Aurora 4. 2001 there are 8 things brought up on the scanner. I: PO102 M XXXXX 1/8 Mass or volume air, Flow A circuit low input II: PO412 Mod 10 2/8 Secondary Air, Injection Switchins Valve A ci … read more

SOLVED: Where is the mass air flow sensor located on …

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3 The air mass sensor or air mass meter might be oplaying up, this is located on your air box you can clean them first to see if that fix''s it. also check all your air pipes are not split or leaking air. Air mass meters are also commonly referred to as air flow meters. They measure the mass of the air flowing into the engine. The air mass ...

and V6 Engine Sensor Location Pictures and Repair Help

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Mass Airflow sensor (MAF) 4. Throttle Body 5. Throttle Position Sensor (TPS) 6. Fuel Injector 7. PCV Valve 8. Coolant Temp sensor (ECT) 9. Evap Purge Solenoid 10. EGR Valve 11. Intake Air Temp Sensor (IAT) 12. MAP sensor • / Serpentine Belt Routing Diagram. sensor locations index. Question: I have a 2001 Pontiac Grand Prix that stopped running, I have put a …

Part 1 How To Clean the MAF Sensor (GM )

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21/05/2011· Cleaning the mass air flow sensor on your , (and some select with a MAF sensor) is not hard at all. In this article, I''ll show you how to do it and more importantly, I''ll shed some light on some important do''s and don''ts when cleaning the MAF sensor on your GM vehicle. This article covers the two major types/styles of MAF sensor. The first type was used …

GM 60° V6 Engine UnderhoodService

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18/05/2012· 19891997 Oldsmobile Cutlass Supreme 19941996 Oldsmobile Cutlass Ciera 19901995 Oldsmobile Silhouette 19881991 Pontiac 6000 (STE LE, but primarily for STE) 19901992 Pontiac Firebird 19941998 Pontiac Grand Am 19892003 Pontiac Grand Prix 19911994 Pontiac Sunbird 19901995 Pontiac Trans Sport. Advertisement . Six Common Problems …

P Codes –

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Mass or Volume Air Flow "B" Circuit Range/Performance Air Flow Too High P00C0 – P00FF: ISO/SAE Reserved P0100 – P0199 (Fuel and air metering) P0100: Mass air flow (MAF) sensor/volume air flow (VAF) . sensor circuit malfunction : Wiring, MAFNAF sensor, ECM : P0101: Mass air flow (MAF) sensor/volume air flow (VAF) sensor range ...

I have a 91 olds cutlass ciera liter the car starts sometimes …

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06/10/2011· My 1990 olds cutlass ciera sl international version ltr engine had a mass air flow sensor put on in March. Than an engine gasket was put on in April. Now the engine is sugins, stalls when I turn, … read more

3 Ways to Check an Idle Air Control Valve wikiHow

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22/03/2021· The idle air control valve — also known as the "idle speed control valve" — regulates the idle speed of your engine. This is controlled by the engine''s computer. Sometimes parts go bad, which results in your car idling strangely or stalling. Check to see if your idle control valve is functioning properly before attempting to replace it. Steps. Method 1. Method 1 of 3: …

Part 1 How to Test the GM MAF Sensor (, , , and …

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22/01/2009· How To Test The GM Mass Air Flow Sensor: GMC Savana Van and Chevy Express Van , , Engines (20032008) How To Test The GM Mass Air Flow (MAF) Sensor: , , , and V8 Engines (19992010) How To Test The MAF Sensor on , , and Buick, Oldsmobile, Pontiac (19881996) How To Test The GM MAF …

Ask Doctor GTI

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I have an 89 olds cutlass ceria V6 My issue is the fuel pump remaiming on to the point were it drains the battery. The pump shuts off normally under regular use. But iam a delivery driver and it seems if it is run for several hours the pump runs constantly. Replaceing the relay didnt work and when i pulled the relay it still was running so i disconected the battery to shut it am …

SOLVED: Replace oxygen sensor a 94 Olds Cutass Ciera Fixya

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85,239 Answers. Re: Replace oxygen sensor a 94 Olds Cutass Ciera S V6... It should be in the exhaust manifold, if not just below the manifold in the exhaust header pipe, ACDELCO Part AFS75. SENSOR,HTD OXY (POSN 1) IN EXH MANIFOLD/CROSSOVER. Posted on Sep 04, 2009. Helpful 0. Not Helpful.

The Symptoms of a Bad Mass Air Flow Sensor AutoZone

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The mass air flow (MAF) sensor, part of your vehicle’s electronic fuel injection system, is responsible for calculating the total amount of air entering the engine. A faulty MAF sensor can cause your vehicle to run too rich or run too lean. You’ll notice if the tailpipes eject black smoke or when the engine runs rough or backfires. You may also notice you’re filling up at the gas …

Most Complete List For Oldsmobile Check Engine Light Codes

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P1188 EOT Sensor Circuit High Voltage Read Our Article on Automotive Circuit Testing For Help With This Oldsmobile Check Engine Light Code. P1189 Engine Oil Pressure Switch Circuit. P1190 Engine Vacuum Leak. P1191 Intake Air Duct Air Leak. P1200 Injector Control Circuit. P1201 (Alternative Fuel) Gas Mass Sensor Circuit Range/Performance

Coolant Temperature Sensor Location On Oldsmobile Cutlass

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1989 Olds Cutlass Ciera Engine size = V6. I''ve always been able to hear the fuel pump prime when the key is in the on position. But no sign of fuel at the injector rail. Now I''ve changed the fuel pump, fuel filter, fuel pump relay, fuel injector pressure regulator, oil pressure sensor, crankshaft position sensor. I''ve cleaned the mass air flow valve and most of the grounding …

GM Trouble Codes 2 digit codes

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34 mass air flow (maf) sensor signal low airflow indicated 35 idle speed control (isc) switch or circuit (shorted) (carbureted models) 35 idle air control (iac) valve/ circuit 38 brake switch circuit 39 torque converter clutch (tcc) circuit 41 no distributor signals to ecm, or faulty ignition module ( carbed models) 41 cylinders select error memcal or ecm problem ( fuelinjected models 41 …

How to Repair Automotive Engine High Idle Problems

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07/08/2021· Step 8 The mass air flow sensor uses a hot wire that changes in resistance as engine intake air is passed by it. The computer uses this information to make adjustments to the operating system. When this wire becomes contaminated which naturally occurs during usage, the sensor must be removed and cleaned. Mass Air Flow Service. Helpful Information. …

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