Australian ECU Repair

Mercedes A140 A160 A190 Air Mass Meter Repair

We offer a re-manufacturing service for your Mercedes A Class Air mass Meter / ECU / MAF / Mass air flow unit and provide a 12 month unlimited km warranty* on the air mass meter repair. Most units are re-manufactured within 24 hours. We also reset the adaptation data to factory settings and perform a full electronic calibration on our state of the art MAF test bench ensuring your airmass meter is calibrated to the same specs as a brand new unit. As we re-manufacture your unit, there is no need for the additional cost of coding or adaptation reset. If your ECU has a failure other that the mass air flow meter, please contact us to discuss other repair options.

Common symptoms include:

Erratic idle, cutting out, poor fuel economy, hesitation, flat spots, hard to start cold, engine light on, and hot film fault codes.

Common fault codes are :

P 0100 – 001 Sporadic fault in component B2/5 ( Hot Film MAF Sensor )
P 0100 – 002 B2/5 ( Hot Film MAF Sensor ) : The signal voltage is too high.
P 0100 – 004 B2/5 ( Hot Film MAF Sensor ) : The signal voltage is too low.
P 0170 – 002 Self-Adaptation: Mixture is too lean.

Common part numbers :

A 1661413125 , A 02954536321 , A 02854538321 , A 16615001792 , A 02554530325 , A 02754574328 , A 02754574327 , A 16615008795 , A 0295453632 , A 0255453032 , A 0265450532 , A 0275457432 , A 02754574327 , A 02754574328 , A 0285453828 , A 0285453832 , A 02854538321 , A 02954536321 , A 1661401500 ,A 1661402000 , A 1661402900 , A 1661404000 , A 1661404600 , A 1661404700 , A 1661412225 , A 1661500179 , A1661500179[2] A 16615001792 , A1661500279, A 1661500379 , A 1661500479 , A 16615008795 , A 16615002791 , A 0265450732 , A 16615003790 , A 02954501324 , A 02954537320 , A02654505324 , A 1661401600 , A 16615004799 , A0255454132 , A 1661503379.

Total repair cost is $475 Inc GST  Get Yours Rebuilt Now
Workshops with a ABN please contact us for trade pricing   

If you were to purchase a brand new ECU / MAF the cost normally exceeds $3500. You also require coding via a Mercedes-Benz machine. Please note that if you purchase a second hand ECU it can’t be recoded via any diagnostic machine, even the Mercedes-Benz Machine can’t do this. If your unit has failed in a different way please contact us to discuss options, we can often repair this control unit for other failures and in some cases can transfer coding from your old unit to a second hand unit with our own special software.