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Chrysler 300, 300C & 300C SRT-8The flagship of the Chrysler lineup offers the driver every bit of class of any European luxury sedan, combined with the availability of the Hemi, the engine which dominated the American Muscle Car Era
So this has been a long-time issue - 2005 - 300C - 5.7L - 94K
.The first instance happened as I was driving a back road, was at a stop, stepped on the pedal: limp mode red lightning bolt and the ESP BAS lights lit up - Turned off the car, restarted, worked for 10 mins, repeat
The car starts up - drive for 20 mins - back to limp mode
The only upgrade to date - Legmaker CAI, Strut tower Brace, and Headlights.
Cleaned the throttle body then replaced, completed the reset - same same
Next was the ECM - Got one (3weeks to locate) - programed by dealer - same same
Replaced Mass Air Flow Sensor (Non-MOPAR), Pedal Sensor, Wiring harness. - Same same -
About to purchase an engine harness - Still not sure if this will fix the issue
Hoping for a lil help here
Got the following codes:
P0113 Intake Air Temperature Sensor 1
P2101 Electronic Throttle Control Motor Performance
P2118 Electronic Throttle Control Motor Current Performance - Bank 1
P2110 Throttle Actuator "A" Control System - Forced Limited RPM
P2111 Electronic Throttle Control System - Unable To Close - Bank 1
Adding picture
Last edited by manoowar2; Jul 25, 2021 at 12:59 PM.
Reason: Adding Picture
Used or new throttle body? and the 5.7 does not have a mass air flow sensor so what did you replace then? Do you have a scanner that can move the motors on the throttle body or look at the voltages when it goes into limp in ?
Thank you for the reply - The TB was replaced with a NEW OEM TB after the NON- Mopar TB was having the same issue; mass air flow sensor was replaced. I don't have scanner
CHRYSER DOES NOT USE MASS AIR FLOW SENSORS. Show me the item you replaced. If you dont have a scanner then how did you relearn the app voltages in the computer to the new part?
Yes - Same issue - rescanned got code - P2110 Throttle Actuator Control System
Executing the following troubleshooting steps Replacing or cleaning ABS sensor
Replacing or cleaning EGR Valve
Is there anything I should be looking for? Almost thinking to replace all the sensors
Limp mode Issues - Please Help
