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1994 Pontiac Grand Am SE 3.1L High Idle at Times
Posted to GM Driveability on 8/11/2006 8 Replies

vehicle came in with intermitent high idle found multiple codes in system (code #'s are 22,28,35,54,75,76,77,82). we cleaned carbon deposits from the idle air control motor. (no change) Checked grounds at transmision that normaly brake on this type of vehicle,...

8 Replies Received (View Replies)

  Related Documents & Media  1994 Pontiac Grand Am SE

 
Message Closed w/FIX

car Vehicle Data

1994 Pontiac Grand Am SE

VIN 1GZNE15M0R
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsHigh Idle at Times
OccursIdle, Intermittently

Trouble Codes

22tps circuit signal voltage low
28trans range switch error
35idle speed error
54fuel pump circuit low voltage
7577digital egr solenoid error 123
82igntion control 3x signal error
Message Closed w/FIX

car Vehicle Data

1994 Pontiac Grand Am SE

VIN 1GZNE15M0R
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsHigh Idle at Times
OccursIdle, Intermittently

Trouble Codes

22tps circuit signal voltage low
28trans range switch error
35idle speed error
54fuel pump circuit low voltage
7577digital egr solenoid error 123
82igntion control 3x signal error