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Home >> Saturn >> 2003 >> Ion 1 Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 216 (Engine Controls - System & Component Testing) >> Fuel Systems >> Fuel Injector Balance Test With Special Tool >> Test Description
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Test Description

WARNING: This page is about a different car, the 2003 Saturn LW200 and 2003 Saturn L200. However, it is still accessible from the selected car via links, so may be relevant.

The number below refers to the step number on the diagnostic procedure.

  1. 3  - The Engine Coolant Temperature (ECT) sensor parameter must be below the operating temperature to avoid irregular fuel pressure readings due to hot soak fuel boiling.

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