General Tech Help Good at troubleshooting? Have a non specific issue? Discuss general tech topics here.

07 accord 2.4 code 1157

  #1  
Old 03-07-2019, 03:55 PM
Thread Starter
Join Date: Mar 2019
Posts: 9
Default 07 accord 2.4 code 1157

After the car warms up the check engine came on p1157 I replaced the 02 sensor light came back on just like before nothing changed but the old 02 sensor tip was white and chalky like it was leaned out i pulled the spark plugs same thing with them.so i replaced them and coil packs and the fuel injectors where do i go from here. Thanks
 
  #2  
Old 03-07-2019, 04:33 PM
Senior Member
Join Date: Jun 2017
Posts: 392
Default

Was it a denso sensor or another brand. If not then buy a denso and check the plug/cable while you're at it.
 
  #3  
Old 03-07-2019, 04:42 PM
Been Around A Long Time Member
Join Date: Feb 2016
Location: Kimball MI
Posts: 950
Default

Originally Posted by Seanjordan20 View Post
Was it a denso sensor or another brand. If not then buy a denso and check the plug/cable while you're at it.
Isn't a code 1157 something to do with the EVAP system? Or am I thinking about a different model/code?
 
  #4  
Old 03-07-2019, 04:50 PM
Senior Member
Join Date: Jun 2017
Posts: 392
Default

No it's a sensor 1 code. Usually a new sensor fixes it but there is a possibility of the harness being open/shorted.
 
  #5  
Old 03-07-2019, 04:55 PM
Senior Member
Join Date: Jun 2017
Posts: 392
Default

He should of had to replace the sensor that is connected on the right rear of the engine. It's mounted just behind the oil pan on the pipe.
 
  #6  
Old 03-08-2019, 08:02 AM
Thread Starter
Join Date: Mar 2019
Posts: 9
Default

Originally Posted by Seanjordan20 View Post
Was it a denso sensor or another brand. If not then buy a denso and check the plug/cable while you're at it.
yes it was a denso the harness and wirning look good all the way to the firewall
 
  #7  
Old 03-08-2019, 08:17 AM
Senior Member
Join Date: Jun 2017
Posts: 392
Default

Unplug your battery and touch the 2 cables together for 5 mins to force a reset. Then try again.
 
  #8  
Old 03-08-2019, 08:22 AM
Senior Member
Join Date: Jun 2017
Posts: 392
Default

You may need to return the sensor due to it being faulty. Make sure you have the right one installed. Denso 2349040
 
  #9  
Old 03-08-2019, 04:43 PM
Thread Starter
Join Date: Mar 2019
Posts: 9
Default 07 accord

I done the reset it didnt do anything.ill check the 02 sensor part number in the morning.thsnks for the replys.could the ecu be sending a faulty signal.and if i get a used one one could it be programmed to my car
 
  #10  
Old 03-08-2019, 04:59 PM
Super Moderator
Join Date: Sep 2006
Location: Houston, TX
Posts: 13,045
Default

Did you replace the sensor that bolts into the catalytic converter, or the sensor that is upstream of the converter?

Do you have any testing tools like a scanner or volt meter, etc.?
 

Thread Tools
Search this Thread
Quick Reply: 07 accord 2.4 code 1157


Advertising

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.