Airbag control unit with part number P04672613AC

What does the airbag control unit P04672613AC do?

The airbag control unit P04672613AC processes the messages from the crash sensors in Jeep. In an accident it determines within a few milliseconds which airbags and seatbelt pretensioners are triggered. In operation it monitors the entire restraint system and reports faults to the airbag warning light.

Over the course of the day the unit checks the connections to sensors, triggers and the warning light. This check runs unobtrusively in the background.

After an accident it stores crash data and locks itself.

Why does the control unit P04672613AC fail?

The most common cause is stored crash data, even if no airbag triggered in the accident. An ordinary diagnostic tool does not erase them. Other causes are aged components, moisture and corrosion at plug connections, cold solder joints and voltage spikes.

These causes come into question in detail:

• Stored crash data after an accident
• Aged electronic components
• Cold solder joints
• Moisture and corrosion at plug connections
• Voltage spikes, for example from a weak battery or a jump start

Which cause applies in an individual case is shown only by the inspection.

How can you tell that the P04672613AC is defective?

A defect shows on the airbag warning light, which lights up permanently or intermittently, or on a fault message in the display. Likewise, it stands out if the diagnostic tool cannot establish a connection to the control unit or the fault memory cannot be cleared.

As long as such a fault exists, airbags and seatbelt pretensioners may fail to trigger in an emergency. That is why you should take the warning light seriously.

Which vehicles is the P04672613AC fitted in?

This device is used at Jeep in the following vehicles: Jeep Patriot MK (2007-2010) and MK Facelift (2010-2016).

The vehicles are listed individually here:

• Jeep Patriot MK (2007-2010)
• Jeep Patriot MK Facelift (2010-2016)

Comparing the part number on the label of the removed unit with this page only confirms the right unit. It says nothing about the cause. Therefore have the fault memory read out beforehand, because it shows whether the control unit itself is defective or whether a plug or cable is the cause.

For the same vehicles, we also repair control units with the part numbers 68232710AD, P68148039AB, P68186646AA, P68232716AC, P68232716AD.

How does the repair of the P04672613AC work?

First have the fault memory read out and enclose the log with the unit. Then disconnect the battery and only then remove the control unit. Next create a repair order online and pack the unit well before sending it in.

Airbag24 checks the unit on the test bench, repairs defective components, erases stored crash data and carries out a function test. Your own unit then goes back to you.

The check, repair and test usually take 3–4 working days. Our repairs come with 2 years' statutory liability for defects. The repaired control unit comes back with all vehicle data and is ready for use as soon as it is refitted — no coding or programming is required.

How does the control unit P04672613AC get to Airbag24?

You send the unit as a parcel, or you book a UPS collection for an extra charge. After the repair, UPS brings it back to you from Airbag24.

Enclose the printed repair order in the parcel and pack the control unit shockproof.