If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|
Thread Tools | Display Modes |
#1
|
|||
|
|||
Honda Civic VX failed NOx, EGR system not working
I have a 1993 Honda Civic VX (non-Calif model). I am having problems
passing a smog check because NOx values at 15MPH are too high. I know the problem lies in my EGR system. The EGR valve is not opening because the EGR solenoid valve does not receive a signal from the computer (ECU). I have verified the operations of the EGR valve and EGR solenoid by jumpering a direct wire to the battery. When I do this the EGR solenoid and EGR valve opens and everything works great. I do NOT get any Check Engine light to help me narrow down the problem. Any help is greatly appreciated. |
Ads |
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Honda civic curb weight | Step55431 | Honda | 2 | October 20th 04 01:07 AM |
Why Are Honda CR-V's Catching Fire? | Sparky | Honda | 4 | October 19th 04 05:35 PM |
Honda Civic Overperformance | Me | Honda | 0 | October 11th 04 02:25 PM |
1993 honda civic | rockinrobin | Honda | 6 | October 3rd 04 06:48 PM |
MP3 Player for Honda Civic 2001?? | Aditya Tiwari | Honda | 1 | September 22nd 04 10:06 PM |