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I have a cat 256c no start no crank gauges not communicating
Hi I have a cat 256c no start no crank gauges not communicating as volts gauge stuck on 11.9 and fuel gauge reading zero. When trying to connect cat et get a message saying. “ the following ecm (machi… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,325 satisfied customers
I have a cat 966M wheel loader got in it today and started
Hey I have a cat 966M wheel loader got in it today and started it and I noticed my gauges didn't sweep like normal. Also the display screen up on the right is black (not coming on) any idea?… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,325 satisfied customers
Ciao, ho un cat 311 con errore 590-9. sai aiutarmi? Cat 311F
ciao ***** ***** un cat 311 con cod errore 590-9 . sai aiutarmi ? … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
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I have a 2014 Cat 279D serial # GTL 00780 with fault codes
I have a 2014 Cat 279D serial # GTL 00780 with fault codes 523548-2,523591-2,523592-2 Engine will intermittently stall, or will have a crank no start yellow triangle flashing. With engine running if y… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
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Steve - cool website you have here. Im plugging in a GPS
HI Steve - cool website you have here. Im plugging in a GPS unit into a CAT Skid Steer (289D). When I plug the unit into the 9 pin diagnostic port i get the error "CAN Data Link Lost" and the engine w… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
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We have a caterpillar skid steer here at the shop customer
We have a caterpillar skid steer here at the shop customer brought in for alarms it's a caterpillar 289d how do I get the screen to give me the codes… read more
catmastertech
catmastertech
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I have a 365 excavator that has two codes 590-12 and 261-13,
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catmastertech
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About the d3 blade raising up all the way while grading I
Hey catmasterteck about the d3 blade raising up all the way while grading I found the code I had two numbers. On top right A039 and 246-09 if you could please help me figure out this code ld appreciat… read more
catmastertech
catmastertech
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Vocational, Technical or Trade Scho
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I have a cat 299c the bucket moves up and down but the arms
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Daniel Wilson
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I have a 312 caterpillar excavator and the electronic
I have a 312 caterpillar excavator and the electronic monitor panel doesn't turn on and blinks… read more
catmastertech
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I HAVE A CATERPILLAR EXCAVATOR 324D. I PUT THE ET AND HAVE
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I need to get the data from telemetry port of Caterpillar
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catmastertech
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Catmaster? I have Cat 725 articulated dump truck with serial
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catmastertech
catmastertech
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1,325 satisfied customers
Cat 938H SN mjc0029 complaint cust states while running the
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catmastertech
catmastertech
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I have a code 5856-9 on a caterpillar 320 excavator. could
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This is for catmastertech 330c DKY00314 ECM ERROR HYD PUMP
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catmastertech
catmastertech
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We have a 2012 KPI JCI 4250 crusher with a Cat C13 engine.
Hello, we have a 2012 KPI JCI 4250 crusher with a Cat C13 engine. Engine is derated now because DPF is at 113% full. When we try to do a forced regen, engine speed increase for a minute or so, and the… read more
catmastertech
catmastertech
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I have a 2004 226 skidsteer. I just put on an attachment and
I have a 2004 226 skidsteer. I just put on an attachment and the auxiliary hydraulics are not working. The loader arm works fine as well as the drive system. Could it just be a fuse?… read more
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