# Service bulletin TSB 20\-2370

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: 10183414
- Published by NHTSA: 2020\-12\-05
- Manufacturer's number: TSB 20\-2370
- Manufacturer's date: 2020\-11\-10
- NHTSA component: ELECTRICAL SYSTEM:IGNITION:COIL:HIGH TENSION/SPARK PLUG WIRES; ENGINE AND ENGINE COOLING

## NHTSA's summary

Some 2020 F\-53 Motorhome Chassis vehicles equipped with a 7.3L engine may exhibit an illuminated malfunction indicator lamp \(MIL\) with a misfire or lack of power with diagnostic trouble codes \(DTC\) P0300, P0316, and/or P0301\-P0304 built on or before 28\-Sep\-2020. This may be due to damaged spark plug wire\(s\). To correct the condition, follow the service procedure to modify the passenger side engine compartment air baffle and replace the engine spark plug wires.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10183414-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10183414-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system, Engine, Ignition

## Trouble codes named

P0300, P0301, P0304, P0316

## Vehicles listed

- 2020 FORD F\-53
- 2020 FORD F53

JSON: [/v1/bulletins/10183414](/v1/bulletins/10183414)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20TSB%2020-2370&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10183414&vehicle=Service%20bulletin%20TSB%2020-2370)