92 Vette code 44 left Oxy. Sensor Cir. Lean
Thread Starter
Melting Slicks
Joined: Jan 2009
Posts: 3,181
Likes: 286
From: Puyallup Washington
92 Vette code 44 left Oxy. Sensor Cir. Lean
My just bought 1992 Corvette has a code 44, which is left oxygen sensor circuit lean. As of right now I have no service manual. What does this code mean and what are possible remedies? I assume this is the reason the "service engine soon light" will occasionally come on and then go off. Thank you for any help.
3rd Gear
Joined: Apr 2011
Posts: 3
Likes: 0
From: cocoa florida
some info on code 44
Here is some info on the code you have hope this helps.
http://alldatapro.com/alldata/PRO~V2...0548/145100966
http://alldatapro.com/alldata/PRO~V2...0548/145100966
Le Mans Master
Joined: Mar 2001
Posts: 7,999
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From: Life is just one big track event. Everything before and after is prep and warm-up and cool-down laps
Cruise-In III Veteran
Cruise-In IV Veteran
St. Jude Donor '12
Check the wires leading to the O2 sensor, IIRC thats the driver side sensor code.
If the wires and connections are OK, replace the sensor.
If you buy a new one stay away from Bosch. I need to replace mine AGAIN. I'll be buying something other than Bosch this time.
If the wires and connections are OK, replace the sensor.
If you buy a new one stay away from Bosch. I need to replace mine AGAIN. I'll be buying something other than Bosch this time.
