Dodge Caliber ABS/BRAKE and speedo problem,, help
Registered User
Joined: Aug 2014
Posts: 4
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Hi i also habe a caliber 2008 with the check engine, abs and break light on, the speedometer doenst work but the car runs and breaks works fine...
the codes in the scanner are u0121, u1110 and u1120...
any ideas ???
thanks
the codes in the scanner are u0121, u1110 and u1120...
any ideas ???
thanks
Record Breaker
Joined: Jul 2012
Posts: 1,084
Likes: 4
The codes set indicate a lost of communication between the Anti-Lock Brake (ABS) Module and the Powertrain Control Module (PCM) as well as a disruption with the vehicle speed message, which may be responsible for the speedometer error as well.
In some cases this can be caused by an open circuit or shorted wire. Have you had an opportunity to speak with your servicing facility?
Record Breaker
Joined: Jul 2012
Posts: 1,084
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Mopar Service manuals can be ordered that provide additional technical details.
For more information you may contact 1-800-890-4038 or visit: https://www.techauthority.com/en-US/Pages/Home.aspx
Site Moderator
Joined: May 2008
Posts: 9,657
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From: Louisville, Ky
Those diagrams might be in the 2007 service manual that was uploaded by a former admin here. It's a free download and worth a look.
http://www.mediafire.com/download/4d...2007-PM-SM.pdf
http://www.mediafire.com/download/4d...2007-PM-SM.pdf
Registered User
Joined: Aug 2015
Posts: 1
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Hey,
I have 2008 Dodge Caliber 2,0. Problem is, that ABS/brake liht is always on, when I drive speedo doesn't show anything, those two lights is always on, at first it sometimes turned on and then off, now they doesnt turn. I went to get those codes, at first it showed that right wheel sensor is bad, next code was that left (bot sides front) but they ar not active, the only ting is active that it cannot contact the ecu or something, i'm not good at these things. Sorry for bad english, I' from Lithuania
So what should I do, can I put used sensors? Cuz new one sensor in shop cost about 120$ for ea.. Could it be problem in main ecu? or it is only abs ecu fault?
I have 2008 Dodge Caliber 2,0. Problem is, that ABS/brake liht is always on, when I drive speedo doesn't show anything, those two lights is always on, at first it sometimes turned on and then off, now they doesnt turn. I went to get those codes, at first it showed that right wheel sensor is bad, next code was that left (bot sides front) but they ar not active, the only ting is active that it cannot contact the ecu or something, i'm not good at these things. Sorry for bad english, I' from Lithuania
So what should I do, can I put used sensors? Cuz new one sensor in shop cost about 120$ for ea.. Could it be problem in main ecu? or it is only abs ecu fault?I had pretty similar problem with my 2009 CRD. ABS and ESP lights turned on when I was driving. It also felt that car was braking automatically. In addition the dashboard lights dimmed and blinked. All this was caused by the malfunctioning right front wheel speed sensor. Also cruise was not working. I changed the sensor myself and after that warning lights turned off and car works just fine. Changing the sensor is fairly easy: you just have to take off the front wheel, open the screws keeping the sensor assy and detach the sensor from the cable that is under the hood. No special tools are needed.
Registered User
Joined: Oct 2016
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I have a Caliber 2008 with the exact problem (ABS ,Breaks ON) and speedometer doesn't work. The car run well. I need to know where is located the sensor, because the car have more than one sensor and the location of the wires to that sensor to see if the wire is damaged.
