Mass air flow sensor 4 wire and 3 wire rewiring

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CLN1.6TDI FK
Enlisted
Posts: 30
Registered for: 2 years 9 months
Car Make: VW Cross Polo
Car Model: Cross Polo Mk5 1.6 tdi 77Kw
Location: Eastern Cape

Mass air flow sensor 4 wire and 3 wire rewiring

Post by CLN1.6TDI FK »

Hi guys, my polo 1.6 tdi maf has gone bad. I am unable to get the a 3 pin maf sn:03l906461 but I can get a 4 pin off a 1.2 tdi polo with the same serial number.
Can the 4 pin be wired with 3 wires, 12 volt, earth, and 5 volt?
My Rides.
2008 9N3 Cross Polo 1.9 TDi
143kw 175kw :cool: on wheels.
2013 6R1 Cross Polo 1.6 TDi 77kw

Previous:
1995 Golf 3, 2.0l GTI Exec
1995 Jetta 3, 2.0l Exec
1990 Jetta 2, 1.8l CLX
1979 Golf 1, 1.6l GTS
User avatar
CLN1.6TDI FK
Enlisted
Posts: 30
Registered for: 2 years 9 months
Car Make: VW Cross Polo
Car Model: Cross Polo Mk5 1.6 tdi 77Kw
Location: Eastern Cape

Re: Mass air flow sensor 4 wire and 3 wire rewiring

Post by CLN1.6TDI FK »

CLN1.6TDI FK wrote: Fri Aug 06, 2021 6:27 pm Hi guys, my polo 1.6 tdi maf has gone bad. I am unable to get the a 3 pin maf sn:03l906461 but I can get a 4 pin off a 1.2 tdi polo with the same serial number.
Can the 4 pin be wired with 3 wires, 12 volt, earth, and 5 volt?
Any help will be apreciated.
My Rides.
2008 9N3 Cross Polo 1.9 TDi
143kw 175kw :cool: on wheels.
2013 6R1 Cross Polo 1.6 TDi 77kw

Previous:
1995 Golf 3, 2.0l GTI Exec
1995 Jetta 3, 2.0l Exec
1990 Jetta 2, 1.8l CLX
1979 Golf 1, 1.6l GTS
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