Ok, so the vehicle is a 2016 Dodge Charger ScatPack 6.4
The codes :
P000B - Exhaust (B) camshaft position slow response bank 1 (permanent)
P0157 - O2 circuit low voltage (bank 2 sensor 2) (permanent)
P0158 - O2 circuit high voltage (bank 2 sensor 2) (permanent)
P219A - (pending, current, permanent)
These codes keep returning and I have basicly pulled my hair out attempting to find the cause. The car has ported and polished heads and a comp pn# 201-428-17 camshaft. It does have the phaser limiter installed and I have replaced the cam phaser (with new oem), replaced all o2 sensors (with oem) and verified no vac leaks. No clue what could be causing this and need some help. File attached and list of all mods below. Any help would be amazing.
mods:
Arrington performance 6.4 ported heads
Comp cams 201-428-17 camshaft
5/16 pushrods
VVT cam phase limiter
88mm Arrington performance billet throttle body
American Racing longtube headers with cats
180 degree thermostat
mopar performance cold air intake