OEM 5WK97003 Car Mass Air Flow Sensor For Mercedes-Benz

5WK97003 Car Mass Air Flow Sensor For Mercedes-Benz A-Klasse W169 B-Klasse W245 Mitsubishi Colt A0000942948 5WK97003Z

How to replace a faulty Car Mass Air Flow Sensor?

Once you've identified that the car mass air flow sensor may be at fault, it’s best practice to follow these simple steps:

• 1.To begin, connect a diagnostic tool to your vehicle.  Select the correct make, model, year, and engine code of the vehicle you’re working on.  Record the fault codes, and check the live data parameters for the MAF sensor.  Then exit the diagnostic software and switch off the ignition.
• 2.You’ll also need to check the feeds, ground, and wiring. Connect the oscilloscope. Ideally, a break out lead should be used to prevent puncturing the wiring's insulation and causing a future wiring issue. To get a reading, snap the throttle open and observe the pattern.
• 3.Once it’s determined that the MAF sensor is at fault, you’ll need to replace it. Remove the connector and then the fastening screws. Next, remove the sensor from its housing.
• 4.Inspect the flow tube to ensure there are no cracks in the plastic housing. If there are, you will need to replace the entire unit – not just the probe. If the flow tube is crack-free, then you’re ok to replace the sensor probe only.
• 5.Remember it’s important to handle the sensor connector only. Never touch the electronics as this may damage the sensor probe.
• 6.Carefully slide the new sensor probe into the flow tube, then tighten the fasteners and replace the connector.
• 7.Reconnect the diagnostic kit and delete any fault code(s). Run the engine, and recheck for any new fault codes.  Exit the diagnostic software and switch off the ignition. Finally, check that the check engine light has been extinguished, then carry out a road test.

Specifications

Fits Make & Model for the Car Mass Air Flow Sensor

MERCEDES-BENZ  A-CLASS (W169) A 200 CDI (169.308) OM 640.941 1991 100KW 136HP Hatchback 2004/09-2012/06
MERCEDES-BENZ  A-CLASS (W169) A 160 CDI (169.006, 169.306) OM 640.942 1991 60KW 82HP Hatchback 2004/09-2012/06
MERCEDES-BENZ  A-CLASS (W169) A 180 CDI (169.007, 169.307) OM 640.940 1991 80KW 109HP Hatchback 2004/09-2012/06
MERCEDES-BENZ  A-CLASS (W169) A 200 CDI (169.008, 169.308) OM 640.941 1991 103KW 140HP Hatchback 2004/09-2012/06

MERCEDES-BENZ  B-CLASS (W245) B 180 CDI (245.207) OM 640.940 1991 80KW 109HP Hatchback 2005/03-2011/11
MERCEDES-BENZ  B-CLASS (W245) B 200 CDI (245.208) OM 640.941 1991 103KW 140HP Hatchback 2005/03-2011/11
MERCEDES-BENZ  B-CLASS (W245) B 200 CDI OM 640.941 1991 100KW 136HP Hatchback 2005/03-2011/11

SMART  FORFOUR (454) 1.5 CDI (454.000) OM 639.939 1493 50KW 68HP Hatchback 2004/09-2006/06
SMART  FORFOUR (454) 1.5 CDI (454.001) OM 639.939 1493 70KW 95HP Hatchback 2004/09-2006/06

MITSUBISHI COLT VI (Z3_A, Z2_A) 1.5 DI-D 08/2004 -06/2012 1493 50KW 68HP  Hatchback 
MITSUBISHI COLT VI (Z3_A, Z2_A) 1.5 DI-D 08/2004 -06/2012 1493 50KW 68HP  Hatchback 
MITSUBISHI COLT VI (Z3_A, Z2_A) 1.5 DI-D 08/2004 -06/2012 1493 70KW 95HP  Hatchback 
MITSUBISHI COLT VI (Z3_A, Z2_A) 1.5 DI-D 08/2004 -06/2012 1493 70KW 95HP  Hatchback

OUR SERVICES
● One year warranty for the car mass air flow sensor, responsible for after-sales service.
● Provide inspection video and support online inspection.
● We have some scarce accessories for auto products.
● The car mass air flow sensor can meet customers' diversified OEM/ODM products and packaging customization needs.
● Team of engineers with more than 10 years experience in auto parts.
● The product model of car mass air flow sensor can meet the different needs of customers, with large inventory and fast delivery.

Important Note:

PLEASE DOUBLE-CHECK THE PART NUMBER ON YOUR ORIGINAL PART TO AVOID ORDER WRONG PART ACCURATE WAY ONLY .THE LIST OF VEHICLES  IS TO BE USE AS GUIDE ONLY. IF NOT SURE WHETHER THIS WILL FIT YOUR CAR MODEL, CONTACT US SO WE CAN CONFIRM IT FOR YOU.