Trouble codes but truck running ok
Thread Starter
DTR's Locomotive Superhero and the DTR Sweet Tea Specialist
Joined: Jul 2004
Posts: 2,883
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From: Valparaiso, IN
Trouble codes but truck running ok
I have three codes on my truck, p0234, p0237, p1488. Truck runs fine with no problems or CEL. When I plug my quadzilla in the truck will throw the CEL and go into limp mode depending what setting its on. My truck is back to stock now, no quad and no turnbuckle on my waste gate anymore. Truck does hit 25 psi of boost if i step on the throttle hard. This has me confused since it's not throwing the CEL and not going to limp mode now that my truck is back to stock...
I've had a boost sensor go bad once before but it would go into limp mode so i dunno? Any advice and help is appriciated.
I've had a boost sensor go bad once before but it would go into limp mode so i dunno? Any advice and help is appriciated.
Thread Starter
DTR's Locomotive Superhero and the DTR Sweet Tea Specialist
Joined: Jul 2004
Posts: 2,883
Likes: 0
From: Valparaiso, IN
Thanks, I knew what the code were for but I'm curious on what the problem is that is causing them. The 1488 code has to do the the 5v signal to the sensor being out of range.
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