Question about Honda Cars & Trucks
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
try the "tap test" on the ecm. After closed loop,just lightly tap on the computer,you may see it change or stall.Mine did that and the ecm was bad.
Posted on Aug 21, 2009
WHEN ENGINE GOES CLOSED LOOP TO OPEN LOOP.YOU HAVE A RICH FUEL MIXTURE.YOU HAVE A VACUUM LEAK.BY YOU HAVING ROUGH IDLING.AND A HIGH MILEAGE ENGINE I WOULD DO A COMPRESSION TEST OR CYLINDER LEAK DOWN. CHECK FOR LEAKING VALVES AND LOW COMPRESSION .THEY BOTH WILL CAUSE ENGINE TO IDLE ROUGH CAUSE MISFIRE.CAUSE OPEN LOOP CONTAMINATE HO2 SENSOR CAUSE A RICH FUEL MIXTURE.
Posted on Sep 30, 2009
Your problem may have nothing to do with your car sitting at the repair shop for a while. You said your car was hit hard in rear. A jolt like that sends a shock through the whole car. It's the weakest link scenario. What may have been ready to go, went due to the jolt. It could have been any other sensor, but it was your o2 sensor. If you talk to your insurance company, they will tell you replacement will be under your insurance betterment clause, which will cost you anyway, check your policy. I know this is a crock. I believe your problem will be solved when o2 sensor is repaired. This is connected with ECO. GOOD LUCK FRIEND
Posted on Sep 15, 2014
Tips for a great answer:
May 19, 2017 | Cars & Trucks
Apr 01, 2015 | 1994 Oldsmobile Cutlass Ciera
Sep 15, 2014 | Honda Odyssey Cars & Trucks
Feb 18, 2014 | Honda CR-V Cars & Trucks
Sep 13, 2011 | 2002 Daewoo Lanos
Aug 20, 2010 | 1996 Oldsmobile Aurora
Sep 30, 2009 | 1984 Oldsmobile Delta 88
Aug 17, 2009 | Chevrolet Corvette Cars & Trucks
27 people viewed this question
Usually answered in minutes!