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ec240cl volvo excavater shows engine speed sensor code

big heard ยท 2014-09-04 10:55

i have a ec240cl volvo excavater that shows the engine speed sensor code an replaced with a new one it idled good for a few min but then went back to erratic up an down idling it has good fuel pressure from the last filter before going to injecter pump

Replies1
  1. #1DirectTech2014-09-04 20:28

    Is the speed sense error code back, if not you can try to shim the sensor a little to see if that helps.