i went outside this morning to get in my truck to go to work and i heard this funny noise comeing from my car in the battery space towards the firewall. i didnt really have time to figure it out this morning so i looked at it when i got home and it is still makeing the same noise. it almost sounds like a fuel pump but not as loud. so i go to start my car up and it will sound like it wants to start but wont. could it be in limp mode and if so whats that noise?

 

i just done an ecu recet and it started right up. im gonna hook up my utec to it tommarow to see whats wrong. ive never used the utec program before so its gonna be interesting lol