Fault Codes

[Gee]

I have just used a scanner to check my 1996 2.0 GLX Galaxy for fault codes. It has come up with P0102 - MAF or VAF A Circuit low input & P0132 O2 Sensor Circuit High Volts (Bank 1 Sensor). Can anyone help with possible rectification.

 

I am having problems with poor acceleration and think this may have something to do with it. I have tried a new MAF sensor but that made no difference. Is this an electrical fault?

 

:D

[sniper]

I have just used a scanner to check my 1996 2.0 GLX Galaxy for fault codes. It has come up with P0102 - MAF or VAF A Circuit low input & P0132 O2 Sensor Circuit High Volts (Bank 1 Sensor). Can anyone help with possible rectification.

 

I am having problems with poor acceleration and think this may have something to do with it. I have tried a new MAF sensor but that made no difference. Is this an electrical fault?

 

:rolleyes:

OK, so you tried the MAF sensor to no avail - what about the O2 sensor? I'm not sure, but isn't that the sensor that's in the exhaust front pipe? Have a look and see if the wiring to it is damaged. I think with a suitable multimeter that you can check whether it's responding (at all) - however you'll have to get some further info on that - maybe someone around here knows.