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2002
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Malibu Base
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Engine Control System Self-Diagnostics - 3.1L Engine
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Diagnostic Tests
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DTC P0230: Fuel Pump Primary Circuit
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Conditions For Setting DTC
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Conditions For Setting DTC
The PCM detects an incorrect voltage on the control circuit of the fuel pump relay.
The condition exists for less than 1 second.