Application

What you need to know (please read before ordering)

This is a Repair Service of your existing tank. You will need to remove and send your tank to us for repair using the shipping labels provided to you.

The order will be processed during our regular business hours (Mon-Fri 8:30 – 5:00 EST). After processing your order, we will email shipping labels and shipping instructions. If you do not see shipping labels within 1 hour of submitting your order (during business hours) please first check your junk/spam folders. If you still do not see the labels, please contact us at 1-888-712-2525

Features:

Quick Turnaround: Your module will be tested, repaired, tested again, and sent back to you in two days (unless otherwise noted).

Quality Tested: All modules undergo rigorous tests on our specialized custom-built CAN-bus driven test bed. All functions, DTCs are checked and verified for proper operation.

Lifetime Limited Warranty: This module comes with our Lifetime Limited Warranty. Please see here for more information.

Repair Details

Our DEF tank repair service is limited to resolving problems with fluid level sensor in the active tank. We do not repair heating element related issues.

Our repair service includes installation of upgraded level sensor. The new sensor is fully encapsulated in epoxy and is fully liquid proofed.

Since we are installing a new level sensor, the DEF system will have to be re-calibrated once the tank is mounted back in the car. This is done using diagnostic scan tool like Autel.

Reference Numbers

52030436AG | 68184663AH | 68184663AF | 68184663AG

Common Failure Symptoms

Please note* Our DEF tank repair service is limited to resolving problems with fluid level sensor in the active tank. We do not repair heating element related issues.

The following trouble codes might be stored:

• P203E – “reductant level sensor circuit intermittent/erratic”

How This Service Works

Step 1: Purchase our service online or over the phone.
Step 2: After processing your order, we will email you pre-paid shipping labels.
Step 3: Send us your old defective unit by dropping off the package to any UPS location or call UPS to schedule a pick- up.
Step 4: We will inspect and repair your old module.
Step 5: We will send you back the repaired module the same day (unless otherwise stated).
Step 6: You install the unit back into your vehicle.

For more detailed instructions, please see here.