98 blazer various engine codes help
#1
05-17-2011, 01:46 AM
98 blazer various engine codes help
i have a 98 jimmy (blazer) and my engine lite has been on for like a month now i finally checked it today and got 5 codes a p0446 twice a p0452 and a p0453 twice, i reset the lite and drove it and it came rite back on any suggestions would be great thanks in advance
#2
05-17-2011, 06:41 AM
All of them deal with the EVAP system. Read through the diagnostic links, looking for similarities in the wiring and diagnostic paths.
P0446 - Evaporative Emission Control System Vent Control Circuit
P0452 - Evaporative Emission Control System Pressure Sensor Low Input
P0453 - Evaporative Emission Control System Pressure Sensor High Input
P0446 - Evaporative Emission Control System Vent Control Circuit
P0452 - Evaporative Emission Control System Pressure Sensor Low Input
P0453 - Evaporative Emission Control System Pressure Sensor High Input
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