jjaram01

i have a 2007 ford mustang, recently the O/D light started flashing and when it does the car does not want to accelerate it acts as if stuck in neutral. I scanned it and it was asking for the solenoid pack so i replaced that. Now its giving me the code P050E and it still does the same thing. I need help!!!!

movielover40

If it's an automatic it uses the 5R55S trans and probably needs a rebuild.

JJHoover

I am assuming you checked the trans fluid level?

http://www.autocodes.com/p050e_ford.html

JimC

That is a low fluid symptom. Not easy to check on this transmission though. Really need a lift to do it since there is no dipstick.

jwog666

that code has nothing to do with the trans, your trans related concerns are most likely due to case wear, pull it out, pull it apart and inspect.


P050E - Cold Start Engine Exhaust Temperature Out of Range
For Vehicles With Electronic Throttle Control (ETC)
Description: The powertrain control module (PCM) calculates the actual catalyst warm up temperature during a cold start. The PCM then compares the actual temperature to the expected catalyst temperature model. The difference between the actual and expected temperatures is a ratio. When this ratio exceeds the calibrated value this DTC is set and the malfunction indicator lamp (MIL) illuminates.
Possible Causes:
Intake air restriction
Exhaust restriction
Engine mechanical concern
Damaged or sludged electronic throttle body (ETB)
Vacuum leaks
Damaged PCM
Diagnostic Aids: This DTC is informational only and it may be accompanied by other DTCs. Diagnose other DTCs first. If other DTCs are not present inspect the intake air system for air restrictions, vacuum leaks, and damage. If no concerns are present, clear the DTC and carry out the key ON, engine running (KOER) self-test.
For All Others
Description: The powertrain control module (PCM) attempts to control engine speed during the key on, engine running (KOER) self-test. The test fails when the desired RPM could not be reached or controlled during the self-test.
Possible Causes:
IAC circuit open
VPWR to IAC solenoid open
B+ or VPWR to IAC solenoid open
Air inlet is plugged
IAC circuit shorted to PWR
Damaged IAC valve

Derf00

Would an aftermarket TB cause this if it were malfunctioning as in opening slow or not at all? This would be in line with 'Air inlet is plugged'. Just asking since the OP didn't mention if they are using the OEM TB or an aftermarket one.

jwog666

yes, a faulty tb could cause this code, however, it wont cause the OD light to flash. i would get to the bottom of the code, repair it, and then see how it operates. i have seen many transmissions replaced over the years for faults that caused shifting concerns, but had nothing to do with the trans,.