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Home >> Saturn >> 2001 >> SW2 L4-1.9L DOHC VIN 7 >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Initial Inspection and Diagnostic Overview >> Diagnostic Strategies >> Intermittent Conditions
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Intermittent Conditions

An intermittent problem may or may not set a diagnostic trouble code. If it is an intermittent problem, a diagnostic trouble code chart is not used. Consult Diagnostic Aids that correspond to the intermittent diagnostic trouble code.

Also, refer to symptoms. A physical/visual inspection of the applicable sub-system most often will resolve the problem. Use of the customer snap-shot and Scan tool snap-shot may isolate the malfunction.
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