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Home >> Cadillac >> 2007 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 55 (Engine Controls - System & Component Tests - 2.2L) >> Fuel Systems (Gasoline) >> Fuel Injector Balance Test Using Tech 2 >> Test Description
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Test Description

WARNING: This page is about a different car, the 2003 Pontiac Sunfire, 2003 Pontiac Grand Am, 2003 Oldsmobile Alero, and 2003 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.

The number below refers to the step number in 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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