sorry, 2004 dodge caravan 3.3l v6 vin 1D4GP45RX4B576541
The raditor leaked on the egr valve last year and the engine light was on. I cleaned the egr valve and the light was off for monthes. The light returned with the p404 p5405 p404 codes so I replaced the egr valve and cleared the codes.The light was on within 5 mins of driving. I cleaned and checked the connector but it did not look bad. I still need to test drive after the "cleaning"