Terms & Conditions

Welcome to GoECM. By using the GoECM website you agree to be bound by the warranty policy, privacy policy and all other disclaimers that appear elsewhere within the GoECM website.

All gasoline control modules are backed by a limited lifetime warranty and our diesel control modules are backed by a 1-year warranty. Our warranty is non-transferrable and only applies to the original purchaser. All control modules are factory tested prior to shipment to ensure 100% functionality.  GoECM reserves the right to deny any return or exchange.

All control modules must be installed by a certified technician. Any improper installation or negligent diagnosis of a control module will not be covered under the GoECM warranty policy. GoECM does not assume any liability towards labor, rentals, towing, and/or any other expenses incurred with a control module under any circumstances.

By using the GoECM website, you agree not to initiate any credit card chargeback without first contacting GoECM and working to resolve any claim or issue.


Warranty Policy

  • In the event a certified technician deems a unit faulty after an original exchange or rebuild, a replacement will be provided or a rebuild of a core made available, whichever is deemed more expedient.
  • Any warranty items returned to GoECM must have prior approval from our warranty department and must accompany an original invoice.
  • Any external issues within a vehicle that cause control module failure will void warranty. This includes electrical shorts, open circuits, faulty wiring, incorrect installation, etc.
  • Any damage caused to a control module due to corrosion, water damage, collision damage or rust contamination will void warranty.
  • GoECM has warranty seals on all control modules. Tampering of the internal control module or seals will void warranty.
  • Shipping and handling charges are NON-REFUNDABLE with no exception.
  • Warranty units are shipped UPS regular ground unless advised otherwise by a GoECM representative. Expedient services are available at the customer’s expense.
  • Diesel control modules may require on-vehicle programming or calibrating for complete functionality. The vehicle may not start or function properly until proper programming or calibrating has been performed. GoECM is not responsible for any programming or calibrating necessary for this feature.
  • Gas control modules require on-vehicle programming for recognition of anti-theft or security systems. GoECM is not responsible for any programming or flashing necessary for on-vehicle security programs.


Return Policy              

GoECM reserves the right to deny any return or exchange. You may return or exchange your control module purchased from GoECM within 14 calender days from the date the module is received. A restocking fee of $75.00 applies to any return or exchange. Electronic modules are non-refundable products. Using GoECM control modules for testing and eliminating possible problem areas are prohibited. In the event a control module is suspect of failing, it will be taken care of in accordance to the Warranty Policy.



Core Return Policy

  • Cores must be returned within 30 days of the original purchase.
  • Cores received after 30 days of the original purchase will automatically forfeit the deposit.
  • The core must accompany a purchase order or invoice to ensure proper credit.
  • Cores must be rebuildable. If a core is not rebuildable, the deposit will be forfeited.
  • All cores meeting the non-rebuildable criteria can be returned to a customer however shipping will be assumed responsible to the customer’s expense.

Non-Rebuildable Cores

  • Water Damage
  • External/Physical Damage
  • Extensive Corrosion
  • Burned Beyond Repair
  • Broken Case or Connectors
  • Rust Contamination

All qualified core deposits are processed on the 1st and 16th of the month. Core deposits will be refunded to the original credit card used for purchase.

In store processing of warranty claims and core deposits may differ. Valid photo I.D. may be required.


Sales Tax Policy

GoECM collects and remits state sales tax as required by federal law for transactions processed within the state of Texas. If you are a tax-exempt entity, you can take advantage of no sales tax by sending us your tax exempt information. Please speak with a representative for further details.


Pricing or Typographical Errors

While GoECM strives to provide accurate product pricing and shipping information, pricing and typographical errors may occur. In the event that a pricing or typographical error occurs with any control module or rebuild service, GoECM reserves the right to cancel or refuse an order at any time without notice. 

GoECM.com, Auto Parts & Supplies  Used & Rebuilt, Grand Prairie, TX