only running on left side of engine
have codes po273 p1277 and p1275 if you pull connectors off of right side valve covers engine stil runs the same
JA: Sometimes things that you think will be really complicated end up being easy to fix with Ford. The Ford Mechanic I'm going to connect you with knows all the tricks and shortcuts. Tell me a bit more about what's going on so he can help you best.
Customer: 238000 miles starts hard runs rough an no power only running on the drivers side 4 cylinders
JA: Are you hoping to fix this yourself?
JA: Great! What have you tried so far?
Customer: checked continuity from injectors to bulk head on drivers side wheel well and pulled codes po273 ,p1277,p1275 and replaced cam position sensor
JA: Is there anything else important you think the Ford Mechanic should know about your Ford?
Customer: was running fine put a belt tensioner and a a c compressor eliminator bearing on it then next day started running rough
JA: OK. Got it. I'm sending you to a secure page on JustAnswer so you can place the $5 fully-refundable deposit now. While you're filling out that form, I'll tell the Ford Mechanic about your situation and then connect you two.