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1986 Pontiac Firebird Trans Am 5.0L No Start
Posted to GM Driveability on 10/12/2011 10 Replies

have no pulse when cold,will run with a shot of carb cleaner and will run fine [...] bad cts and tps,car ran fine for a [...] is back,and coolant temp sens is stuck again,replaced it and reads fine but same problem,no start when [...] tps and it starts,tps rea...

10 Replies Received (View Replies)

  Related Documents & Media  1986 Pontiac Firebird Trans Am

 
Message Closed w/Summary

car Vehicle Data

1986 Pontiac Firebird Trans Am

VIN 1G2FW87F4G
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection / tuned port injection
Emissionsfed
SymptomsNo Start
OccursCold

Trouble Codes

15coolant temp too high
21tps too high
22tps too low
34maf too low
44lean exhaust
Message Closed w/Summary

car Vehicle Data

1986 Pontiac Firebird Trans Am

VIN 1G2FW87F4G
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection / tuned port injection
Emissionsfed
SymptomsNo Start
OccursCold

Trouble Codes

15coolant temp too high
21tps too high
22tps too low
34maf too low
44lean exhaust