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1996 Geo tracker 1.6L Stall, MIL Lamp on, code p0400
Posted to GM Driveability on 6/11/1999

Need help with GEO, it stalls intermittently have talked with idenafixs to no avail. Have tested pressure tranducer, both solenoids, egr valve, and all hoses all test out okay. Freeze frame data is as follows rpm 2230, fuel sys1 ol drv, coolant 194, map 5.3hg,...

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car Vehicle Data

1996 Geo tracker

VIN 2CNBE1862T
Engine1.6 L / 4 cyl
EmissionsOBD-II Compliant
SymptomsStall, MIL Lamp on, Code P0400
OccursHot, on Decel, Intermittently

Trouble Codes

P0400Exhaust Gas Recirculation System Flow Malfunction
Message Closed

car Vehicle Data

1996 Geo tracker

VIN 2CNBE1862T
Engine1.6 L / 4 cyl
EmissionsOBD-II Compliant
SymptomsStall, MIL Lamp on, Code P0400
OccursHot, on Decel, Intermittently

Trouble Codes

P0400Exhaust Gas Recirculation System Flow Malfunction