Aftermarket Premium High Quality
Electrical Connector S1262
(Pigtail Wiring Harness)
of
Mass Air Flow Sensor
Quantity: 1 Piece
=============
Part#
Part#
MAS0243
========
Cross-Reference
15840812
15900023
19351885
92281162
MAS0243
MAS4629
2451149
245-1149
MA198
7410146
74-10146
5S8048
221137
SU9514
======
Specifications:
| Category | Mass Air Flow Sensor (MAF) |
| Housing Material | Plastic |
| Connector Gender | Male |
| Housing Included | Yes |
| Terminal Quantity | 5 |
| Mounting Bracket Included | No |
| Inlet Connection Diameter | 3.13/16 in |
| Connector Shape | Oval |
| Connector Quantity | 1 |
| Mounting Hardware Included | No |
| Color | Black |
| Outlet Connection Diameter | 3.11/16 In |
| Terminal Type | Blade |
===============================
Fits:
| CHEVROLET | AVALANCHE | 2007-2008 |
| CHEVROLET | CAPRICE | 2011-2014 |
| CHEVROLET | SILVERADO 1500 | 2007-2009 |
| CHEVROLET | SILVERADO 2500 | 2007-2008 |
| CHEVROLET | SILVERADO 3500 | 2007-2008 |
| CHEVROLET | SUBURBAN 1500 | 2007-2008 |
| CHEVROLET | SUBURBAN 2500 | 2007-2008 |
| CHEVROLET | TAHOE | 2007-2009 |
| GMC | SIERRA 1500 | 2007-2009 |
| GMC | SIERRA 2500 | 2007-2008 |
| GMC | SIERRA 3500 | 2007-2008 |
| GMC | YUKON | 2007-2009 |
| GMC | YUKON XL 1500 | 2007-2008 |
| GMC | YUKON XL 2500 | 2007-2008 |
| PONTIAC | G8 | 2008-2009 |
================================================
Location
The Mass Air Flow (MAF) sensor is located in the air duct between the air cleaner
and the engines air intake. Locat20ion may be mounted to the throttle body or in the air cleaner
housing.
The MASS Air Flow sensor is a computer input that measures the amount of
air entering the engine. Barometric pressure may also be calculated either in the sensor or by
the computer for correct air/fuel mixture. The computer uses this information for air/fuel
mixture control, ignition timing and to aid the transmission in pressure control for accurate
shifting.
Failure Symptoms: Malfunction Indicator Light illumination, failed emission test engine hesitation on acceleration, poor fuel economy,
poor engine performance, engine no start condition, engine surging.
========================================================
Luftmassenmesser (MAF)
Der Luftmassenmesser (MAF) befindet sich im Luftkanal zwischen dem Luftfilter
und der Lufteinlass der Motoren. Die Position kann am Drosselklappengehause oder im Luftfilter angebracht werden
Gehause.
Der MASS-Luftstromsensor ist ein Computereingang, der die Menge von misst
Luft tritt in den Motor ein. Der Luftdruck kann auch entweder im Sensor oder von berechnet werden
den Computer für das richtige Luft / Kraftstoff-Gemisch. Der Computer verwendet diese Informationen für Luft / Kraftstoff
Gemischregelung, Zündzeitpunkt und zur Unterstützung des Getriebes bei der Druckregelung für genaue
Verschiebung.
Fehlersymptome: Storungsanzeige Lichtbeleuchtung, fehlgeschlagener Emissionstest,
Motor zogern beim Beschleunigen, schlechter Kraftstoffverbrauch, schlechte Motorleistung, Motor-Nostart-Zustand, Motorschwankungen