Fuel Pump Relay failure is the single most common TIPM issue. Symptoms of failure include difficulty starting (motor cranks but won’t start) and/or fuel pump gets stuck “on”, draining the battery. Other symptoms might include stalling out (as if vehicle suddenly ran out of gas despite plenty of fuel in tank). This repair service replaces the Fuel pump relay with the latest rev from the original manufacturer. Note: It is not necessary to purchase this repair prior to sending us your TIPM. Most customers prefer to send us their TIPM first and then have us make sure the requested repair is even needed or to see if it is advisable to replace additional components based upon our thorough testing process. We’ll always get your approval before implementing repairs that exceed what you have requested. To send us your TIPM and initiate a repair request, simply fill out the Repair Submission Form, and review our Packing and Shipping Guidelines on that page.