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1984 Ford Thunderbird 5.0L Timing Advance
Posted to Ford Driveability on 9/13/2001 11 Replies

the car idles fine and drives well, but timing will not advance. this car is due a california smog test but running well will not get it a passing grade.

the eec is supposed to control spark timing advance. with the spout disconnected, the spout wire from th...

11 Replies Received (View Replies)

  Related Documents & Media  1984 Ford Thunderbird

 
Message Closed w/FIX

car Vehicle Data

1984 Ford Thunderbird

VIN 1FABP46F8E
Engine5.0 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryFI / TBI (CFI)
EmissionsCALIFORNIA/EEC-IV
SymptomsTiming Advance
OccursAlways

Trouble Codes

21ect sensor voltage out of range
4102 sensor biased low lean conditon
Message Closed w/FIX

car Vehicle Data

1984 Ford Thunderbird

VIN 1FABP46F8E
Engine5.0 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryFI / TBI (CFI)
EmissionsCALIFORNIA/EEC-IV
SymptomsTiming Advance
OccursAlways

Trouble Codes

21ect sensor voltage out of range
4102 sensor biased low lean conditon