Error 0303

Fairly common once the engine is hot. Tere's a TSB for a dealer heatshield for the #3 injector to fix the problem. b. BSA variance: For a job requiring a variance from BSA, in addition to the above process, the applicant must pay the cashier and then schedule an appointment with an Auditor and provide documentation, including drawing(s), clearly demonstrating every issue for which a BSA variance is required.