code 44

[bart6180]

i have one last code being pulled on my truck it's an 89 with a 302,

i'm pulling a code 44 thermactor air system failure, does anyone know what this is or how to fix it

 

[miesk5]

i have one last code being pulled on my truck it's an 89 with a 302,  i'm pulling a code 44 thermactor air system failure, does anyone know what this is or how to fix it

34090[/snapback]

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44 ®: Thermactor air injection system inoperative, bank #1. Suspect AIR pump, diverter valve, solenoids, harness

look here for more info incl. some tests:

http://aarc.epnet.com/application/8828/882...RVICE___REF.htm

click; DRIVEABILITY AND EMISSIONS CONTROLS

EMISSION CONTROLS

Managed Thermactor Air (MTA) System

TESTING

also, look for rusted valve, bad hoses to valves & pump

gl!