Illuminated Malfunction Indicator Lamp (MIL) – Diagnostic Trouble Code (DTC) P0420 And/Or P0430 – 2013-2018 Ford Police Interceptor Utility
TECHNICAL SERVICE BULLETIN 3.7L Ti-VCT – Illuminated Malfunction Indicator Lamp (MIL) – Diagnostic Trouble Code (DTC) P0420 And/Or P0430 18-2138 15 May 2018 Model: Ford 2013-2018 Police Interceptor Utility Issue: Some 2013-2018 Police Interceptor Utility vehicles equipped with a 3.7L Twin independent-Variable Camshaft Timing (Ti-VCT) engine may exhibit an illuminated MIL with DTC P0420 …