Having problems with your 1991 Pontiac Sunbird ?

Engine codes 54 1991sunbird 3.1 - 1991 Pontiac Sunbird

Posted / edited by AnonymousUser on : 21-01-2019

Answers :

I think this code is defined as follows:\015\012
\015\012\015\012Fuel pump circuit fault or Mixture Control (M/C)\015\012solenoid fault or Electronic Control Module (ECM)\015\012fault/EGR solenoid #2 failure\015\012
\015\012Check your fuel pump relay as well - this could be the fault in the fuel pump circuit.\015\012
\015\012Hope this helps,\015\012Sherwin
Repair Help & Product Troubleshooting for 1991 Pontiac Sunbird

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