2007 Grand Cherokee Overland Error codes

[shakyjcc]

Hi I got the check engine light on and used my OBDII code reader and got this:

P1509
P0113
P0118 and
P1298

Any ideas

Thank you

[nova73noir]

p0113 is air intake temperature sensor input above the minimum acceptable voltage
p0118 is engine coolant temperature sensor input above maximum acceptable voltage
p1298 is a prolonged lean condition is detected during wide open throttle
p1509 i dont know what it is?
so change these 2 sensor first after try to erase all the code
i have the same problem on my 98 i order these 2 sensor now i wait so i send you a feedback i will give you a link for the trouble code for grand cherokee
www.wjjeeps.com/faultcodes.htm#1200
ciao
bob