Medium and Heavy Trucks

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Mack truck ***************** Vehicle Make Mack Model
Mack truck ***************** Vehicle Make Mack Model GU/Granite Series engine Mp8 Model Year 2018 I seem to have issues with wheel speed sensor the fault shows steer right side sensor i changed it but… read more
SteveR
SteveR
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High school
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I have Freightliner cascadia 2019 It is showing these fault
Hello I have Freightliner cascadia 2019 It is showing these fault codes and when we release the brakes the ABS valve sneezing air continuously.… read more
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Siebert, Kyle
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2007 hino 268 Abs light on hydraulic brakes Sid 4 fmi 2
2007 hino 268Abs light on hydraulic brakesSid 4 fmi 2Replace Sensor amd rotor still light is on… read more
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Matthew Hino
Hino Master Elite Technician
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2013 international 4300 Check engine coming on and off Fault
2013 international 4300Check engine coming on and offFault code spn 412 fmi 0Truck not doing regen soot level 25%… read more
Mike Mcmillan
Mike Mcmillan
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I have a 2001 kenworth T800 vin 871835 with a ABS light on
I have a 2001 kenworth T800 vin 871835 with a ABS light on with active codes SID 14 FMI 4 supply voltage open. SID 13 FMI 6 Retarder shorted to ground. How do I diagnose these codes… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I got a code for the ABS on the trailer its SID 4 FMI 5 it
I got a code for the ABS on the trailer its SID 4 FMI 5 it keeps appearing as ACTIVE and doesn't go away. What can it be? The trailer has a WABCO ecu/module. I already replaced both speed sensors and … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,062 satisfied customers
My truck is shutting off while running I've had some egr
My truck is shutting off while running I've had some egr codes for a long time and havent done a regen in quite a while. I've washed and just put back the same filter for quite some time now. The late… read more
Daniel Wilson
Daniel Wilson
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2014 f650 with 6.7. Truck has abs dash light on. Scanner
2014 f650 with 6.7. Truck has abs dash light on. Scanner says front ps wss is issue. Replaced front ps wss but still have dash abs light illuminated and scanner still detects issue with front ps wss. … read more
Mike Mcmillan
Mike Mcmillan
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Got an 04 International 8600 vin: ***************** got an
Got an 04 International 8600 vin: ***************** got an ABS code SID:9 FMI:6 it only has ABS on steer and rear axle, I replaced the drivers side solenoid valve over rear axle, light went out for a … read more
Mike Mcmillan
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2007 freightliner/ bus with mercedes 4.8L. looking for code
2007 freightliner/thomas bus with mercedes 4.8L. looking for code description. ABS Code 136 … read more
FIX-IT
FIX-IT
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I have a 05 frieghtliner columbia with 3 codes and it over
I have a 05 frieghtliner columbia with 3 codes and it over beats she it is in idle. Code ecu 128 sid 034 fail 05, ecu 128 sid 033 fail 05, ecu 128 sid 032 fail 05. Can you tell me what they are and wh… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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2010 MACK CHU613 ATC CODE 77 FMI 7 changed both front abs
2010 MACK CHU613 ATC CODE 77 FMI 7 changed both front abs sensors and modulators seem to power up ok. checked pins for corrosion and still cant get code to clear. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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Abs codes on Kemworth Truck 1- unidentified fault - Active _
abs codes on Kemworth Truck1- unidentified fault - Active _ 127 Times-- SID 3 Fmi 14 2- unidentified faukt - Active - 75 time-SID 4 Fmi 14 3- Left Rear Sensor- Active- wrong tooth wheel- 2 times- Sid … read more
Daniel Wilson
Daniel Wilson
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6,062 satisfied customers
I have a 2010 IC CE School Bus Wabco Meritor ABS. ABS, Trac,
I have a 2010 IC CE School Bus Wabco Meritor ABS. ABS, Trac, Yield sign on as is the usual with ABS problems. I have a little Bendix RDU that reads Left, Sensor, Drive Axle. I have cleared it and come… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
214 satisfied customers
2014 Volvo VNL780 Active trouble codes are: MID 136 SID 78
2014 Volvo VNL780 Active trouble codes are: MID 136 SID 78 FMI 2 and MID 136 SID 77 FMI 7 VIN# ***** ***** "ATC" light stays on. Can you tell me what these codes indicate and where i should start look… read more
Andy
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I am working on a 2010 Blue Bird Bus, Vin. 1BAKACPH2AF274845.
I am working on a 2010 Blue Bird Bus, Vin. 1BAKACPH2AF274845. Wabco hydraulic ABS. We are getting abs codes, SID-2, FMI-7 ABS axle 1 right, Mechanical system not responding and SID-1, FMI-7 Wheel sens… read more
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2005 pete 387 abs brain. Where is it located and does anyone
2005 pete 387 abs brain. Where is it located and does anyone have a schematic? I have to chase the sensor wires from the rear axle and want to check continuity at the brain.… read more
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Travis A. Wells
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Have a 2008 Peterbilt 389 with a ABS light on. The code is
Have a 2008 Peterbilt 389 with a ABS light on. The code is SID 4 FMI 2. I checked the sensor and the tone wheel was dirty, cleaned and tested by rotating the wheel and have .2 volts or more. Also chec… read more
JANECZFJ
JANECZFJ
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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