BUTCHERED Jeep Timing Job?? (Part 1 - P0018 Correlation)

Owner drove his 2014 Jeep Wrangler V6 about 4 hours from NJ to get a guaranteed DIAGNOSIS on a persistent *P0018 Cam-Crank Correlation DTC*. The Jeep is in FAIL-SAFE mode where all VVT functionality is disabled. This P0018 appeared AFTER a local shop installed new rockers and timing chains. Obviously they messed something up...but WHAT?? THINKTOOL PROS: ****$170 OFF!!**** https://www.amazon.com/dp/B08XXWHQVJ?linkCode=ssc&tag=onamzpineholl-20&creativeASIN=B08XXWHQVJ&asc_item-id=amzn1.ideas.NHZL00NIDEPF&ref_=aip_sf_list_spv_ofs_mixed_d_asin Enjoy! Ivan