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Home >> Geo >> 1991 >> Tracker LSi, Standard >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Controls - Basic Testing >> Chart A-7, Fuel System Pressure Test >> Diagnostic Aids
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Diagnostic Aids

Improper fuel pressure may cause the following: engine cranks but will not start, engine cuts out, hesitation, loss of power, and Codes 44 and 45 may be set.

Fig 1: Chart A-7, Fuel System Pressure Test
G91D16785Courtesy of GENERAL MOTORS CORP.