'05 Chevy Cobalt SS Starting Hesitation/OBD Codes
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'05 Chevy Cobalt SS Starting Hesitation/OBD Codes
These are thr codes that are appearing on my scanner. Ive already changed the MAP Sensor, MAF Sensor, spark plugs, serviced(change the oil, air filter) cleaned the throttle bottle, installed a New Throwout Bearing(old one was damaged) . ANY ASSISTANCE WILL BE GREATLY APPRECIATED!! WhatsApp or email. Thanks in advance guys!
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You have a lot going on there. Did you have all these codes before replacing the sensors? I would think P0017, P0069, even possibly P1182 could cause startup issues. I'd think P0017 is the most serious as your computer is detecting that your cams and crank are out of sync relative to where they should be in their rotation. If they are this could easily cause the car to run crappy by itself.
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I'm not certain if they were there prior to me changing the sensors but I do recall the cam sensor being replaced due to that code. The car starts now but it has a rough idle for the initial start up then it regulates after awhile. I tried driving it and it jerks heavily, refuses to shift then it just dies/stalls out.
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okay cool,so just an update on what ive done so far: I bought and replaced the brake booster (it was leaking really badly), new clutch master, new Throwout Bearing, new timing chain kit, MAP sensor, MAF sensor, new crankshaft position sensor and i also got a new air filter and a new starter (old one went bad while trying to troublshoot)... The car now startsand i drove it the other day, but not on the first crank,it rollsover on the 2nd and makes a bubbling/coughing sound like its trying to catch itself before hi reving/idling then eventually smoothens out. Any suggestions on a possible fix? my next step is to check and replace the fuel filter in the gas tank in case its clogged and possibly the fuel sensor. HELP!!!
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