02-05 CIVIC 2.0L M/T ECU ECM ENGINE COMPUTER CONTROL MODULE 37820-PNF-A13 TESTED

37820-PNF-A13 - You must match this exactly!

• You must match your part number exactly as seen above. If any numbers are off compared to your original it will not work properly. 
• Ecu will fit 2002 to 2005 Honda Civic 2.0L Si SiR models with an exact part number match.

ECU has been tested by our experience repair techs! Some of their findings are listed below: 
• Traces confirmed good or rebuilt! 
• Board components manually tested 
• No damaged board chips/components!

• Disconnect the negative terminal of the battery. Make sure the battery connector is not touching the battery post. 
• Disconnect and remove the module to be replaced. 
• Install and connect the replacement module. 
• Connect the negative terminal of the battery.

Pins perfect, none are broken or bent

This ECM comes with a 3 month warranty from the date of purchase. Please keep a copy of your purchase record which we will send with your item.

If you would like to send your core in for a $20 partial refund let us know during checkout and we will send you a prepaid return label. It's that simple. Once received your refund will be processed promptly. This is optional and you are not obligated to send your core back to us.