During a routine truck delivery inspection a malfunction of the air flow restriction indicator light was...
E-One technical service bulletin 2018-1047 for 2007, 2009, 2011-2018 E-One Cyclone II, 2008-2011, 2013-2014 E-One Quest and 2010-2018 E-One Typhoon and others.
- Bulletin number
- 2018-1047
- Component
- Electrical system: wiring
- Summary
- During a routine truck delivery inspection a malfunction of the air flow restriction indicator light was detected. Our investigation determined that the malfunction was introduced in 2007 with the launch of the new ISSPRO gauge cluster. The new dash gauge cluster changed the requirement for air flow sensor signal from active high to active low. This malfunction went unnoticed until now due to our published air filter routine maintenance requirements and the air filter?s longevity. Revised units affected by year.
Vehicles covered
VIN decoder
See the problems and recalls for an exact car
Buying a used E-One Cyclone II?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history