My 2010 Sport

sirnixalot

So the P0030 and specifically the P0040 codes are causing limp mode and P0010 & P0020 codes (VVEL actuators open circuit).

P0030 is Bank 1 primary O2 heater open circuit
P0040 is Bank 1 primary O2 signal reading Bank 2 readings

Seeing as there is no way for me to physically connect the primary O2 sensors to the wrong plug and the open circuit for the heater, I have a short somewhere.

I was so busy chasing the VVEL issue checking continuity between the motors, VVEL ecu & relay (all of which were good) only to sit down and re-read the code descriptions to see that P0040 will put the car in limp mode.

So switching focus to the O2 sensor, things I have tried so far are as follows
All O2 sensors are brand new
Swapped Bank 1's sensor for the old stock one, same result

Tonight after work I'll be checking continuity between bank 1's O2 and the ecu

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2010 Sport - LS3 swap loading
2012 Frontier - BTWTuning VK56DE swap