Quote:
Originally Posted by ns2000x
Yesterday I replaced the sensor. I also unbolted the ABS module and shifted it a tad, don't know if it made any difference. My saviour was LONG needle nose pliers, and I think just blind luck positioning the new sensor.
Unfortunately all back together and I still get the 27E4 code and limp mode. When I pulled the old sensor out it was still under vacuum so I don't believe the hose is compromised. What is next for me to check??? It's been about 7 months now my car is half useless...
Cheers
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Did you clear the code first? If not, try that. You purchased the replacement sensor NEW correct? The only other thing I can think of is if the actual pump motor is bad, but I'm almost positive that's a different code (although the pump motor feeds straight into the vacuum line that this sensor is monitoring). After that, you could check for faulty ABS due to air in the system? But that most certainly would be a different code.