1999 2.0 TS 156 - P0100 Air Flow Meter
My 2.0 156 has developed a problem.
Very bad throttle response, awful running at idle.
Plugged it into my PC,
Fault Component Code - Air Flow Meter
Fault Symptoms - Short Circuit Gnd / Open Circuit
I have unplugged the MAF, and the car still runs badly, the MAF was replaced back in December with a Genuine Bosch unit.
I have carefully cleaned out the throttle body, and checked for cracks in the ducting.
The only thing strange is when on the diagnostic software...
The air flow meter is reading air flow, but when you ask it to measure the Voltage reading from the Air flow meter voltage remains zero?? Should there be a reading??
Any help would be much appreciated.