Cat Lift Trucks (& Caterpillar) C4000:
Code E28 Flashing

Im used to electric Clarks and Komastu's Not so much LP but i have a C4000 LP Truck that flashes code E28 with a Crank/ NO Start situation i do have the take turned on and everything that should make it crank. I have read on other models that it could be a cam sensor or spark plugs. just not sure if its for thoughs models. this truck also has a nissan engine in it.
  • Posted 22 Dec 2012 21:06
  • Discussion started by Pritch
  • Florida, United States
Showing items 1 - 3 of 3 results.
just want to add that i have a NISSA MAplo2a25lv both sensors replaced code E-28 checked all safety swithes propane bottle replaced same conditions checked wiring for continuity OK
Other suggestions ??
  • Posted 11 Jan 2015 14:49
  • Reply by LOGIC
  • Ontario, Canada
sweet thanks. ill do both
  • Posted 25 Dec 2012 04:01
  • Reply by Pritch
  • Florida, United States
Yes code E-28 is for camshaft position sensor error,the sensor is located on the front of the engine just under/behind the fan i would recommend changing out both the cam and crank sensors as a pair. Will have to remove the fan to get to both of them,also check the connectors for broken wires,if debris got up around them then wiring could be an issue. they are relatively easy to change,you just need a 10 mm socket and an extension to take them out and the connectors are diffrent on both the sensors so cant get them mixed up.
  • Posted 22 Dec 2012 23:26
  • Reply by kevin_t
  • Pennsylvania, United States

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