Jeep ABS module repair - ABS light on
Is your Jeep showing the ABS and traction control lights on the dashboard? This commonly occurs when the ABS unit develops a fault. Fortunately, we’ve got you covered. Unlike a standard repair, we offer a professional Jeep ABS module test and rebuild service to provide a reliable and long-term solution.
ABS pump and module assemblies fitted to the JK Jeep Wrangler (2007-2018), first-generation Compass (2006-2016), and Patriot (2006-2013) are the most commonly affected by faults. These vehicles are equipped with the ATE MK61, MK20, Bosch 8.0 and 9.0 ABS units. Fault symptoms are similar across all types, but the root causes and repair requirements differ, making professional testing of the Jeep ABS module essential. Browse our product catalogue to find your unit, or send it to us if it’s not listed by filling in this test form to have your unit professionally tested.
Signs that you need a Jeep ABS module repair
The most common sign that your Jeep has a faulty ABS module is the illumination of the ABS warning light along with the traction control light. These warnings may remain active even after the stored fault codes have been cleared. Although the vehicle may appear to operate normally under light braking, ABS intervention may be reduced or disabled during sudden or emergency braking.
Fault codes such as C2116 and C2200 are commonly stored by vehicles fitted with defective MK61 ABS units, which will also trigger the ABS warning light. These codes are often stored in the module as active faults and may reappear immediately after clearing. Similar symptoms can also occur in other ABS units, including the older ATE MK20 and newer Bosch 9.0 units.
What causes the ABS light on your Jeep?
The ABS module monitors various inputs from components such as the wheel speed sensors and pump motor, whilst carrying out internal self-checks to ensure the whole system is performing correctly. If faults develop within the control unit, fault codes are stored and the ABS is disabled, causing the ABS warning light to illuminate. Because the control module and hydraulic components are integrated, a failure in one area can affect the entire unit, preventing ABS intervention and triggering warning lights.
Over time, the ABS unit is continuously exposed to heat, vibration and repeated operation, causing internal components to wear. Design flaws and poor-quality components accelerate wear within the control unit, leading to permanent internal failure. External electrical problems such as wiring or sensor faults can also cause similar symptoms on your Jeep, but the issue often originates from within the ABS module itself and will require a professional repair.
Jeep ABS module repair or replacement?
When the ABS module develops an internal fault, you may be advised to replace the full ABS unit, as the module is not always supplied separately. This can be costly, and while it temporarily solves the braking or warning light issue, replacement units contain the same components that failed originally, leaving the unit vulnerable to future faults. Instead, we offer a long-term solution that is more reliable than standard replacement.
Our solution
We specialise in testing and rebuilding faulty ABS units, helping resolve related ABS warning lights and braking issues. Our technicians will remanufacture your unit to restore full functionality in 2-3 working days. We use higher-than-OEM-standard components in all our rebuilds to guarantee long-term durability. Complete this test form and have your unit fully remanufactured.
Jeep ABS modules commonly in need of repair:
ATE MK61
The MK61 ABS unit is one of the most commonly affected units in Jeep vehicles, with faults in the control module and pump. Failures within the module often trigger ABS and traction control warning lights, with common fault codes including C2200 (internal module fault) and C2116 (pump motor voltage/performance).
Common failure symptoms:
- ABS light
- Traction control light
- No emergency braking assistance
Common fault codes:
- C2116 - ABS Pump Motor Low Voltage
- C2200 - Anti-Lock Brake Module Internal Failure
BOSCH 8.0 ABS
The Bosch 8.0 ABS unit is fitted to earlier Jeep models such as the Cherokee (2008 - 2011) and is prone to internal electronic faults and pump-related issues. These faults commonly result in the ABS warning light and stored pump motor fault codes.
Common failure symptoms:
- ABS light
- Traction control light
Common fault codes:
- C1073 - ABS pump motor control circuit
ATE MK20
An older generation ABS unit fitted to earlier Jeep vehicles like the Grand Cherokee (1999 - 2003) is the MK20 and is known for both electronic module faults and hydraulic-related issues. ABS internal failures lead to illumination of the ABS warning light.
Common failure symptoms:
- ABS light
BOSCH 9.0 ABS
The Bosch 9.0 ABS unit is a later-generation system with improved electronics, but it can still develop internal faults within the control module or pump. These issues cause ABS and stability control warning lights.
Common failure symptoms:
- ABS light
- Traction Control light
Test and rebuild:
All Jeep ABS units undergo comprehensive testing using our hardware-in-the-loop rigs that simulate real operating conditions. Each unit is then rebuilt using higher-than-OEM-standard components to ensure long-term reliability.
Programming:
No additional programming required. Your rebuilt ABS unit can be installed as plug-and-play.
Quality:
We support dealers and specialists worldwide, delivering consistently high-standard test and rebuild services. Our commitment to reliability is reflected in our low defect rate of 0.49%.
Warranty:
Lifetime unlimited mileage*
How do I get my unit rebuilt?
To pay for the rebuild click the Shop Now link above, select your part number and click: Get yours rebuilt.
Print the payment/booking confirmation email.
Package the ABS inside a sturdy box with plenty of packaging material and make sure you include your confirmation email in the box.
Send us your package by tracked courier (the shipping instructions are on the confirmation email).
Once received we will test, rebuild and return your unit with an unlimited mileage lifetime warranty. If your unit turns out not to be faulty then we will refund your payment less a small testing fee and return shipping.
What if I don’t want to pay up front?
This is not a problem, if you prefer this option then follow these steps:
Fill in and submit this test form.
Print the booking confirmation email.
Package the Jeep ABS module inside a sturdy box with plenty of packaging material and make sure you include your confirmation email in the box.
Send us your package by tracked courier (the shipping instructions are on the confirmation email).
Once received, we will test your control unit and call to inform you of the outcome of testing. If your unit is faulty and you choose to go ahead with the
rebuild, then we will take payment over the phone using a debit/credit card.
We will then rebuild your ABS unit and return it to you with an unlimited mileage warranty.
If you require further information regarding this Jeep ABS module then please contact us.