The fault code of 24 detection circuit of Daewoo ESPERO

Published:2011/5/17 2:53:00 Author:Borg | Keyword: fault code, detection circuit, Daewoo ESPERO | From:SeekIC

*1. This step is to check whether fault code 22 is actual or interrupted fault. The conditions of fault 22 are: the engine is running; TPS voltage is lower than 0.16V(160mV).*2.this step is to imitate the phenomena of fault code 22(see the cause of it), if it is flashing, then it means that ECM and its circuit are normal.*3. This step is check if the reference voltage of TPS send by ECM and sensor ground connection are good.*4. If No.416 circuit(V REF is 5v) is broken, ECM will save fault code of 34, too.



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