# Service bulletin 13820

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 620273
- Published by NHTSA: 2001\-07\-23
- Manufacturer's number: 13820
- Manufacturer's date: 2001\-03\-01
- NHTSA component: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\)

## NHTSA's summary

INFORMATION ON REPROGRAMMING A PCM WITH THE LATEST CALIBRATION ON CERTAIN VEHICLES EQUIPPED WITH A 7.3L DIESEL ENGINE. A NEW CALIBRATION WAS RECENTLY RELEASED TO PROVIDE IMPROVED MIL DIAGNOSTIC AND TO CORRECT A 4R100 TRANSMISSION SURGE AT LIGHT TO MEDIUM THROTTLE. \*TT

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Transmission and driveline, Automatic transmission, Transmission control module

## Vehicles listed

- 1998 to 1999 FORD ECONOLINE
- 1998 to 1999 FORD SUPER DUTY F SERIES

JSON: [/v1/bulletins/620273](/v1/bulletins/620273)

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