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Author Question: Which step should be performed LAST when diagnosing an engine performance problem? (Read 69 times)

Engineer

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Question 1

Which pins of the DLC should be connected in order to retrieve "flash" codes from a GM OBD I PCM?
◦ A and B
◦ A and C
◦ D and E
◦ A and D

Question 2

Which step should be performed LAST when diagnosing an engine performance problem?
◦ Checking for any stored diagnostic trouble codes
◦ Checking for any technical bulletins
◦ Performing a thorough visual inspection
◦ Verifying the repair


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Marked as best answer by Engineer on Aug 13, 2021

juliaf

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Engineer

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Reply 2 on: Aug 13, 2021
:D TYSM


mohan

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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