Ford Transit 2015–2018 — technical service bulletin
Bulletin TSB 18-2321 · NHTSA communication 10148711 · issued Oct 23, 2018
Technical service bulletin
communication type
Power Train
component
2015–2018
model years
4
vehicle entries
Official summary
Some 2015-2018 Transit vehicles built on or before 24-Jul-2018 may exhibit various drivability concerns including difficulty starting, misfires and/or an illuminated MIL with diagnostic trouble codes (DTCs) P00BD, P1247, P1548, P061B, P2195, P2198, P2196, P2197, P0171, P0172, P0174, P0175, P0131 and/or P162F stored in the powertrain control module (PCM). This may be due to undesired water entry into the engine compartment directly over powertrain components. Follow the Service Procedure steps to correct the condition.
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.