Some owners of 2013-2014 Cadillac XTS vehicles may comment on the SES (service engine soon) light. Upon inspection, the technician may find DTCs P0097, P00F4, P0113, P2229 and/or P0102 set.
This condition may be caused by disconnecting the MAF sensor with the ignition on and/or the engine running while servicing the A/C Freon fill port, air filtration system or other components under the hood. If any of these codes are present during service work, recheck connections to ensure the proper click engagement for connectors and clear all codes.
Information for Technical Service Bulletins comes from ProDemand, Mitchell 1's auto repair information software for domestic and import vehicles. Headquartered in San Diego, Mitchell 1 has provided quality repair information solutions to the automotive industry since 1918.
Mike Mavrigian has written thousands of automotive technical magazine articles involving a variety ofspecialties, from engine building to wheel alignment, and has authored more than a dozen books that crisscross the automotive spectrum. Mike operates Birchwood Automotive, an Ohio shop that builds custom engines and performs vintage vehicle restorations. The shop also features a professional photo studio to document projects and to create images for articles and books.
