Sorry about being 'techno-phobic and just as inept. This is a great site. Wow! You all are on top of things.
I have a 2002 Cav that had a new HPR, GMS, and computer (in bumper?) replaced right before I got it. It has run fine for about 5 months now, but the other day it died at a stoplight and has slowly started stalling worse until it only runs a few hundred yards on CNG, stutters, stalls, and dies. It starts right up for another hundred yards, then stutters and dies. I ran it out of CNG and it ran fine on unleaded for a day, now it has a clicking or percolating sound I can hear from the trunk. The 'check engine' light and the red light on the fuel gauge switch flash in unison with the clicking sound. I took out the 20 amp CNG fuse under the hood and now it runs fine (on unleaded). It doesn't throw a code when we hooked up the scan tool. Thoughts? THANK YOU!
I have a 2002 Cav that had a new HPR, GMS, and computer (in bumper?) replaced right before I got it. It has run fine for about 5 months now, but the other day it died at a stoplight and has slowly started stalling worse until it only runs a few hundred yards on CNG, stutters, stalls, and dies. It starts right up for another hundred yards, then stutters and dies. I ran it out of CNG and it ran fine on unleaded for a day, now it has a clicking or percolating sound I can hear from the trunk. The 'check engine' light and the red light on the fuel gauge switch flash in unison with the clicking sound. I took out the 20 amp CNG fuse under the hood and now it runs fine (on unleaded). It doesn't throw a code when we hooked up the scan tool. Thoughts? THANK YOU!
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