Hi guys,
Firstly thank you to all those that have replied to my plea's for help in reference to the above codes ( '93 TransAm LT1 ).
I think that we all now know the #26 is the purge solenoid, but I have discovered that by changing my inop air pump the SES light has gone out.
Therefore I can assume that the #28 fault is the air pump circuit.
I hope this helps anyone with the same problems.
Bye for now
Firstly thank you to all those that have replied to my plea's for help in reference to the above codes ( '93 TransAm LT1 ).
I think that we all now know the #26 is the purge solenoid, but I have discovered that by changing my inop air pump the SES light has gone out.
Therefore I can assume that the #28 fault is the air pump circuit.
I hope this helps anyone with the same problems.
Bye for now