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Home >> Saturn >> 1997 >> SW2 Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> Engine Controls - Self-Diagnostics >> Diagnostic Trouble Codes >> DTC P0352 &/Or P1352 - Ic Circuits No. 2 & 3 Malfunction Or Shorted >> Diagnostic Aids

Diagnostic Aids

When attempting to diagnose an intermittent problem, use scan tool to review malfunction history information. This data can be used to duplicate a problem.

A malfunctioning 2/3 coil, 2/3 ignition wire or 2/3 spark plug will not cause DTC P0352 and/or P1352 to set. A blown EIS fuse will cause a no-start condition but an IC 2/3 DTC may not set. An IC 2/3 circuit fault may set a cam missing DTC P0340  . If engine starts with a fault on the IC circuit, a misfire DTC P0300  may also be set. If there is an open in the IC 1/4 circuit a misfire on those cylinders will occur.