P115E LINCOLN Possible Causes
- Carbon deposits around the throttle plate
How to Fix P115E LINCOLN Code?
Start by checking the “possible causes” listed above. Visually inspect the corresponding cable harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.
Possible Symptoms
- Engine light on (or engine service warning light soon)
P115E LINCOLN Meaning
During idle, the Powertrain Control Module (PCM) monitors throttle angle and airflow. If the airflow is determined to be lower than expected, the PCM adjusts the throttle angle to compensate. The reduction in airflow is typically the result of deposit buildup in the engine around the throttle. Code P115E indicates that the PCM has reached the maximum allowable compensation and is no longer able to compensate for the buildup.