LS V8-3.9L VIN A (2003)
P0455 - P0459: Testing and Inspection
P0457
For diagnosis of P0457 refer to the system experiencing the problem.
Computers and Control Systems
P0401 - P0482
If there is no link in the chart then:
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This code is not a valid code for this vehicle
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Or information published by the manufacturer for this vehicle did not include this code
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