2006 mazdaspeed 6 is reading error code PO606

Question

replaced computer in car and it did not fix anything. What else could I try to get the car running? It turns on every so often but does not accelerate and you can hear that the engine is struggling to run. Then random things will make the car die. Like turning the headlights on or the fan.

Answer 1

Hi there

This sounds like an electrical issue in the harness to the computer. It could be corroded or have a loose connection affecting the computer and causing this code to appear. If the computer is losing power it's going to cause several different running issues.

P0606 MAZDA - ECM Processor Failure

Read more: https://www.autocodes.com/p0606_mazda.html