Can anyone tell me anything about code C1752. P0500 B1302 and B1304 the truck ran fine it thru all these codes after I changed the water pump it's a 2000 3.0

 

easy to look up on Google

 

I've looked the all up I want to know what they all have in common or what may have caused them because before I changed the water pump it ran fine with no codes I'm wondering if I caused it some how while working on it

 

im guessing it has to do the the thermostat housing and the temp sender and temp sensor. they all have an issue with ground?

 

I just had to drive the truck so the computer could relearn it took away the codes however I'm now getting a bad vibration when I accelerate at 55

 

and what makes o2sensors fluctuating rich to lean

 

O2 sensor are only good up to 100k then it time to replace them. best to replace with bosh. theres 3, 2 before the cats and 1 after.. the 2 before are the ones that give the ECU the info to tune the motor. you should run test when motor is warmed up to running temp. they could be jumping around because of the temp sensor, the ECU isnt getting the correct motor temp.

 

Thank you ill try that out would u have any knowledge about why at 55mph I give it throttle and there's alot of vibration could it be u-joints drive shaft rear end or trans and how would I properly diag it

 

for U-joints, get under the truck and grab the driveshaft, rotate it back and forth. look for movement in the front and rear U-joints. for trans grab the tailshaft see if there is any slop up and down and sideways. same to the rear end shaft.