acura Workshop Repair Guides

Acura (Honda) Workshop Service and Repair Manuals

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Manifold Absolute Pressure Sensor <--> [Manifold Pressure/Vacuum Sensor] > < Circuit Protection Devices|Page 3679

Integra L4-1678cc 1.7L DOHC (VTEC) FI (1992)

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Check Engine/PGM-FI Warning Lamp: Testing and Inspection

    The Check Engine/PGM-FI warning lamp should be illuminated for approximately 2 seconds after the ignition switch is placed in the ON position as a
bulb check. After approximately 2 seconds, the lamp should go OFF. If lamp remains ON, a problem in the Programmed Fuel Injection (PGM-FI)
System is indicated and a code is stored in the Electronic Control Unit (ECU) memory. After diagnosis and repair, the PGM-FI ECU memory can be
cleared by disconnecting the battery ground cable for approximately 10 seconds.

Manifold Absolute Pressure Sensor <--> [Manifold Pressure/Vacuum Sensor] > < Circuit Protection Devices|Page 3679