Map Sensor
If problem exists with the MAP sensor, "CHECK ENGINE" light on instrument panel will come on and a Fault Code No. 3 or 5 may be set in the PGM-FI ECU. See TESTS W/CODES article in ENGINE PERFORMANCE section.
If problem exists with the MAP sensor, "CHECK ENGINE" light on instrument panel will come on and a Fault Code No. 3 or 5 may be set in the PGM-FI ECU. See TESTS W/CODES article in ENGINE PERFORMANCE section.