DO I NEED A COMPLETE REBUILD?
Thread Starter
Racer
Joined: Aug 2001
Posts: 444
Likes: 2
From: Miami
DO I NEED A COMPLETE REBUILD?
Long time member here, have not been on forums in many years. My 2003 C4S Cab manual won't start. Has had regular service. The IMS was done in 2016. Have only driven a couple thousand miles the past few years. Now the engine won't turn over. I don't hear any metal or anything. The symptoms sounded like a crankshaft position sensors, but I am getting codes P0344 and P0349, which are camshaft position sensors. I am going to do a compression test after lunch and if compression is good I will replace those two sensors. According to a few things it could also be the camshaft rotor wheel is damaged. I put the boroscope in the engine and see a little bore scoring but not much. As of right now the car will not start at all.
Burning Brakes
Joined: Jul 2022
Posts: 1,226
Likes: 823
From: Parkland FL
Long time member here, have not been on forums in many years. My 2003 C4S Cab manual won't start. Has had regular service. The IMS was done in 2016. Have only driven a couple thousand miles the past few years. Now the
engine won't turn over.
I don't hear any metal or anything. The symptoms sounded like a crankshaft position sensors, but I am getting codes P0344 and P0349, which are camshaft position sensors. I am going to do a compression test after lunch and if compression is good I will replace those two sensors. According to a few things it could also be the camshaft rotor wheel is damaged. I put the boroscope in the engine and see a little bore scoring but not much. As of right now the car will not start at all.
engine won't turn over.
I don't hear any metal or anything. The symptoms sounded like a crankshaft position sensors, but I am getting codes P0344 and P0349, which are camshaft position sensors. I am going to do a compression test after lunch and if compression is good I will replace those two sensors. According to a few things it could also be the camshaft rotor wheel is damaged. I put the boroscope in the engine and see a little bore scoring but not much. As of right now the car will not start at all.
What happens when you turn the key...? Battery in good shape...?
Former Vendor
Joined: Jul 2018
Posts: 1,093
Likes: 180
From: SoCal
I don't hear any metal or anything. The symptoms sounded like a crankshaft position sensors, but I am getting codes P0344 and P0349, which are camshaft position sensors. I am going to do a compression test after lunch and if compression is good I will replace those two sensors. According to a few things it could also be the camshaft rotor wheel is damaged. I put the boroscope in the engine and see a little bore scoring but not much. As of right now the car will not start at all.
