I replaced my battery and now I have a engiine light vsc light and 4wd light warning no throttle response and problem code p2118. checked all fuses all good. any ideas please help.

P2110...Faulty Throttle Actuator Control Module
- Throttle Actuator Control Module harness is open or shorted
- Throttle Actuator Control Module circuit poor electrical connection

P2118 - Electronic Throttle Control(ETC) system is made of the components throttle body, Throttle Position Sensor(TPS)1&2 and Accelerator Position Sensor(APS) 1&2. The throttle body contains the actuator, the throttle plate and the throttle position sensor (potentiometer), which are integrated in one housing. The actuator consists of a DC motor with a two-stage gear. The opening angle of the throttle valve is detected by the throttle position sensor which is mounted on the throttle body. And it provides feedback to the ECM to control the throttle motor in order to control the throttle valve opening angle properly in response to the driving condition.

code p2118 refers to throttle actuator control (ATC) throttle motor current--range/performance problem===causes--wiring --throttle motor.
check that the wiring connections are clean and tight then replace the ATC unit

How about CEL light is it come on again ? Have you check ETCS fuse already remove ETCS fuse check for blown if it ok inspect circuit .If everything ok replace a new throttle body.Good luck

Error Code: P2118
Description:
Throttle Actuator Control Motor Current Range / Performance
Trouble area:
- Open in ETCS power source circuit
- Battery
- Battery terminals
- ETCS fuse (located in the engine room relay block)

try to read and clear the fualt code with car diagnostic scanner

code P2101 (which is a Throttle Actuator Control Motor)

Trouble Code: P2118
Electronic Throttle Control Motor Circuit Malfunction
Trouble Code Conditions:Ignition is on and ETC motor is not in limp-home mode. When the PCM detects an internal error or short between the ETC motor and ETC motor positive circuits in the ETC motor driver. The ETC light will be flashing.
Possible Causes:

• Throttle plate or bore malfunctions
• ETC positive circuit is open or is shorted to ground, battery voltage or ETC negative circuit
• ETC negative circuit is open or is shorted to ground or to battery voltage
• ETC motor has malfunctioned
• PCM has failed

p2118 means low juice battery, recharge the battery or install a new one. however your battery still good (some what) then start the car and let it idle to charge the bat.

normally when you have p2118 you won't be able to accelerate - why Throttle Actuator Control Motor Current Range is too low.