Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Geo >> 1996 >> Metro Base, 2D Hatchback, 1.3 9 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Circuit Tests >> DTC P1450 - Barometric Pressure Sensor Circuit >> Diagnosis & Repair

Diagnosis & Repair

Connect scan tool to DLC. Turn ignition on. Select CLEAR INFORMATION function. Operate vehicle within FREEZE FRAME conditions. If DTC P1450 resets, replace PCM. Retest system. If DTC P1450 does not reset, check for an intermittent problem. See TESTS W/O CODES article.

scientia non olet · About Mike's Workshop Manuals