p012b mil
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Joined: Mar 2017
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From: wpb
p012b mil
2010 zr1 stock long block, lots of other mods
so I'm getting a p012b code, and it's looking like it's either
map sensor
bypass actuator
bypass actuator solenoid
I've got a new map and solenoid on the way....
when installing the new snout, the actuator spring felt fine, and the diaphragms seemed fine when putting my finger over the holes...
didn't have this problem until after my upgrades....
any other thoughts here?
maybe I didn't index the bypass valve properly?
car runs and pulls great, I get the code during cruise and the car goes to engine reduced power...
I clear the error and the car runs great again....
so I'm getting a p012b code, and it's looking like it's either
map sensor
bypass actuator
bypass actuator solenoid
I've got a new map and solenoid on the way....
when installing the new snout, the actuator spring felt fine, and the diaphragms seemed fine when putting my finger over the holes...
didn't have this problem until after my upgrades....
any other thoughts here?
maybe I didn't index the bypass valve properly?
car runs and pulls great, I get the code during cruise and the car goes to engine reduced power...
I clear the error and the car runs great again....
Last edited by drewz06; Jul 17, 2021 at 06:01 PM.
