Mechanics

GETTING CODES P0351 P0353

2003 Jeep Grand Cherokee • 95,000 miles

Car stalls. Starts but give it gas and it stalls immediately and check engine light comes on. Also hear a popping sound near intake. Seems like good pressure on fuel rail. Codes P0351 and P0353 are coming up. I've replaced all spark plugs, coil, crank sensor, cam sensor, and throttle position sensor. I am out of ideas and out of money. Please help. I'm desperate.
Avatar
Wheelys914
July 8, 2013.




Cylinders 1 and 3 are the problem. Check them to make sure they are getting good spark to the plugs. If they are, check compression. The popping you hear from the intake has me a bit concerned. If all checks out, focus on the fuel injectors for those cylinders. Make sure they are getting power and putting fuel into the system. They could simply be plugged.



AD