Doc18 Posted August 23, 2018 Share Posted August 23, 2018 (edited) What does this error Code - !5004- 14 / M136 mean? Sometimes lighting bolt comes on and it feels like power is being robbed from engine. What could be the cause of it? Fuel filters have already been changed once in past month. What does the !5004-14??? Edited August 28, 2018 by Doc18 Needing help with answers, More information given Quote Link to comment https://www.bigmacktrucks.com/topic/54100-code-5004-14-m136/ Share on other sites More sharing options...
0 LilMartian Posted January 10, 2019 Share Posted January 10, 2019 That is S 004- fmi 14, which is the left rear( I think left ) wheel speed sensor. If it’s intermittent, quite probable your have a loose wheel nut and allowing hub to move in and out just enough to cause code, check your torque on the wheel nut(s) and might want to pull drum off and check the sensor adjustment, anytime you do brakes, always push the wheel sensors against the tone wheels while you have drums off Quote And you thought only NASA had rocket scientist!!!! Link to comment https://www.bigmacktrucks.com/topic/54100-code-5004-14-m136/#findComment-412861 Share on other sites More sharing options...
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Doc18
What does this error Code - !5004- 14 / M136 mean?
Sometimes lighting bolt comes on and it feels like power is being robbed from engine.
What could be the cause of it? Fuel filters have already been changed once in past month. What does the !5004-14???
Edited by Doc18Needing help with answers, More information given
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https://www.bigmacktrucks.com/topic/54100-code-5004-14-m136/Share on other sites
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