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1994
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Roadmaster Estate Wagon V8-350 5.7L
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Repair and Diagnosis
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Heating and Air Conditioning
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Testing and Inspection
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Reading and Clearing Diagnostic Trouble Codes
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Clearing Trouble Codes
Clearing Trouble Codes
HVAC DTCs can be cleared from the H-A/C control memory by pressing the "OFF" switch while in diagnostic pointer number "-02" while the HVAC DTCs are displayed. To exit the self-diagnostic mode, press the "AUTO" switch.