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Seems to be in limp mode

jdpalmer ยท 2024-02-25 19:18

I have a jonndeere 323e that seems to be in limp mode i checked screen it says code its 1/1=ecc 412.03 .Is that the egr gas temp sensor if so is it the one directly on the egr valve itself.ser 1to323ebjhj 322260 any assistance will be appreciated.

Replies7
  1. #1mg23612024-02-26 05:22

    Yes, on the engine intake side of the EGR valve. If the wiring has been tested and proves to be OK, then it is more than likely the sensor. We see quite a few of those sensors fail.

  2. #2jdpalmer2024-02-26 11:37

    Thanks for your reply that gives me a good start.

  3. #3jdpalmer2024-02-26 17:34

    I removed the sensor put the ohm meter on it and it read 90.1 on two different meters,do you know what it should read.

  4. #4mg23612024-02-27 05:08

    That depends on the temperature of the sensor when the reading was taken. At 90 ohms, then sensor would be reading in excess of 570*F. I think you have a defective sensor.

  5. #5jdpalmer2024-02-27 11:17

    Yes sir i think so also it was 60 deg when checked. Thanks for your reply.

  6. #6jdpalmer2024-02-28 19:01

    oem sensor is only 20 bucks higher than aftermarket,oem on order

  7. #7jdpalmer2024-03-05 15:10

    Sensor finally arrived i installed it and everything seems to be normal operation,didnt even need to reprogram anything.Thanks for the assistance.