| Re: DTC 48 (Mass Air flow Sensor Circuit) Slight rough idle, car cuts out. HELP! |
Subject: Re: DTC 48 (Mass Air flow Sensor Circuit) Slight rough idle, car cuts out. HELP! by bogus on 2010/3/7 2:36:10 I forgot to add earlier, there are more relays under the passengers side knee pad. The IAC is being used. It might piggy back on the circuit, but it is an independent sensor. Well, the MAF tells the ECU how much air is coming in and how fast. So without it connected, the engine is running off the built in tables. This means something in the harness is telling the computer some bad info. I wish I had a 94 HSM, but I don't... I will check my Corvette EFI and Electronic Ignition book, it covers up to 2001. |
