For the second time in about three week's, my 2009 XC90 would not start. Both times I jumped the car, it started right up , but showed the code " reduced engine
performance " After the first time three weeks ago it has been starting every day, and running great until yesterday. Glen from Salem
JA: Have you checked the battery, particularly the terminal connections? Are they corroded?
Customer: I put the volt meter on it , all looked normal Around 12.4 before starting , 14/14.5 at isle, and anywhere from 13.9 to 14.7 with all accessories on.
JA: Are you fixing your XC90 yourself? What have you tried so far?
Customer: I was going to buy a new battery, but the " reduced engine performance " code concerns me, Could it be the ETM ? Can I replace this myself ?
JA: Anything else you want the mechanic to know before I connect you?
Customer: No, and thank you Pearl, Glen