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Home >> Cadillac >> 1988 >> Allante F7/ME9 >> Repair and Diagnosis >> Engine Performance >> System >> Self-Diagnostics >> Diagnostic Tests >> ECM DTC EO31: Shorted Map Sensor Circuit >> Notes On Intermittents
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Notes On Intermittents

Manipulate MAP sensor wiring and connectors while observing ECM parameter ED02. If ECM parameter ED02 immediately jumps to greater than 108 kPa, condition has been induced and cause of intermittent should be repaired.