Mike's Workshop Manuals
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Chevrolet
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2003
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Impala Base, 3.4 E
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Repair and Diagnosis
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External Pages
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Different variant/trim
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Section 2 (Engine Control System Self-Diagnostics - 3.8L)
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Drive Cycles
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Inspection/Maintenance Exhaust Gas RECIRCULATION System Set Procedure
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Conditions For Running DTC
Conditions For Running DTC
WARNING:
This page is about a different variant/trim than selected.
Barometric (BARO) pressure is more than 70 kPa.
Engine Coolant Temperature (ECT) is more than 167°F (75°C).
System voltage is 10-18 volts.