Code 44 - ZR-1 Net Registry Forums

Jetjock · 11-10-2022

No sooner than I fix the Code 43 than I get another code. This time a Code 44. I pulled it up and it's the left O2 sensor. I had this before on another car and it was relatively simple to fix by running the engine up and it cleared the code. I plan to jack it up and take a look to see if there are any wiring problems under there. I did move the wires around to put in the knock sensor and I might have done something at that time but the service engine soon light didn't come on for a long time while driving it. The car does have over 100,000 miles on it so it's not surprising that stuff starts to fail but it never came on before. Any thoughts?

Roy

11-10-2022	#1
Jetjock Join Date: Mar 2008 Location: Auburn, KY Posts: 557	Code 44 No sooner than I fix the Code 43 than I get another code. This time a Code 44. I pulled it up and it's the left O2 sensor. I had this before on another car and it was relatively simple to fix by running the engine up and it cleared the code. I plan to jack it up and take a look to see if there are any wiring problems under there. I did move the wires around to put in the knock sensor and I might have done something at that time but the service engine soon light didn't come on for a long time while driving it. The car does have over 100,000 miles on it so it's not surprising that stuff starts to fail but it never came on before. Any thoughts? Roy __________________ Roy L. Carman If I feel the need for speed, I just think about flying the B-777. 1989 Dk Blue Coupe lost in divorce 1991 Black Coupe SOLD 1992 Black ZR-1 #423 SOLD! 1993 Ruby Red 40th Anniversary ZR-1 #334 1995 Black ZR-1 taken by ex-wife 2002 Pewter Coupe no idea where it is 2003 50th Anniversary Corvette #No idea what number SOLD! ZR-1 Net Registry #516 Grand Sport Lifetime Member NCM Lifetime #1468 ZR-1 Net Registry Board Secretary