stalled out then CEL went off? but new codes
#1
stalled out then CEL went off? but new codes
i had a CEL for an O2 sensor(bank2 sensor2) for a couple months. yesterday morning my car stalled. i turn it back on and the light is off. so i get to school, get a scan tool and check the codes to see if its still there with no light. and no more 02 sensor code. but i got 3 other ones(which im trying to remember what they were...dont have paper i wrote them down on with me)...p1441 vacuum cut valve bypass valve...P0*** evap solenoid problem....P**** map/baro solenoid problem.
what i have done so far:
my teacher said to ignore the map/baro one for a few days to see if that one goes away cause the stalling out earlier may have caused it. i looked on alldata and followed the directions on testing the EVAP solenoid and it tested good. i backprobed the connectors and tested for voltage and all are reading 13.5V so those are good. i couldnt find the p1441 vacuum cut valve bypass valve on alldata so i have no idea how to test that one. both the vacuum cut valve bypass valve and evap solenoid are in the same area...so im thinking that there might be a common problem with them like a ground or something?? and ideas of what to test/check???
what i have done so far:
my teacher said to ignore the map/baro one for a few days to see if that one goes away cause the stalling out earlier may have caused it. i looked on alldata and followed the directions on testing the EVAP solenoid and it tested good. i backprobed the connectors and tested for voltage and all are reading 13.5V so those are good. i couldnt find the p1441 vacuum cut valve bypass valve on alldata so i have no idea how to test that one. both the vacuum cut valve bypass valve and evap solenoid are in the same area...so im thinking that there might be a common problem with them like a ground or something?? and ideas of what to test/check???
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jmlee44
4th Generation Maxima (1995-1999)
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10-02-2022 02:13 PM