mass air flow sensor error P0101 P0102

[ronmerkord]

My wife was driving her Volt last Friday in 106 deg heat when she got a CEL. The codes showed P0101 and P0102, which both relate to the mass air flow sensor. I checked the air filter, and it looks essentially new. I saw some info that said that this could be caused by high outside temperature.

Anyone sen this before?

Thanks,
Ron

Volt 1: White 2012 #4038 “VOLT EDG”
Volt 2: Crystal Red 2012 # 15079 “ONE VOLT”

[DonC]

Maybe. Check this thread and see if it's helpful: http://gm-volt.com/forum/showthread....ir+flow+sensor Also do a search on your codes. You'll get some hits which you might also find to be on point.

[RedBowtie03]

FWIW, I'm in AZ and I've not had an issue driving in 110+ heat the last month or so. I'll post back if it crops up though.

[ronmerkord]

Took the car to the dealer today, since the error code had not disappeared. They quickly found a bad wire on the mass air flow sensor -- a repair while you wait problem. Nice easy fix.

Ron

Volt 1: White 2012 #4038 “VOLT EDG”
Volt 2: Crystal Red 2012 # 15079 “ONE VOLT”

[sieghart234]

I'm glad the dealer helped you on your car problem (Air Flow Sensor/Air Mass Meter) at such a fast pace. All the more reason to love chevy