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1989 Chevrolet Camaro RS 5.0L Poor Idle Quality, Hesitation, Surge, Stall, MIL Lamp on, Runs lean
Posted to GM Driveability on 2/26/2003 11 Replies

Well techs, need help on this one. Checked all sensors with Master tech, tested map and inspected dist to be sure. All looks good except a very lean condition (code 44 lean o2). Replaced o2 to be sure condition is correct. After unpluging map o2 is nice and ri...

11 Replies Received (View Replies)

  Related Documents & Media  1989 Chevrolet Camaro RS

 
Message Closed w/FIX

car Vehicle Data

1989 Chevrolet Camaro RS

VIN IGIFP21EX1
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI injection (vin E)
Emissionsfed car
SymptomsPoor Idle Quality, Hesitation, Surge, Stall, MIL Lamp on, Runs Lean
OccursAlways, Worse on Closed Loop
Misc.Rs Car Throttle Body Injection

Trouble Codes

44lean o2.
Message Closed w/FIX

car Vehicle Data

1989 Chevrolet Camaro RS

VIN IGIFP21EX1
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI injection (vin E)
Emissionsfed car
SymptomsPoor Idle Quality, Hesitation, Surge, Stall, MIL Lamp on, Runs Lean
OccursAlways, Worse on Closed Loop
Misc.Rs Car Throttle Body Injection

Trouble Codes

44lean o2.