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Unable to scan Codes HELPPP !!

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Old 09-14-20, 11:32 AM
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F16uae
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Default Unable to scan Codes HELPPP !!

Hi guys i am unable to scan my engine codes On my lexus 2001 using techstream Or any other obd scanner. I am able to scan other codes like abs Etc The ones which starts with "C" but i am not able to get access of the main engine codes ( p0xxx etc ) any help will be appreciated! Thankyou
Old 09-14-20, 12:43 PM
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TominPT
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How do you know you have an engine code P0xxx ? Is the CEL on? I have Engine Link LE on my phone + a wireless OBDII transmitter and I have never has an issue with it reporting any engine code
https://apps.apple.com/us/app/engine...e/id1222128102
Old 09-14-20, 01:18 PM
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jharris400
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Can you access live data?
Old 09-14-20, 11:19 PM
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F16uae
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Originally Posted by TominPT
How do you know you have an engine code P0xxx ? Is the CEL on? I have Engine Link LE on my phone + a wireless OBDII transmitter and I have never has an issue with it reporting any engine code
https://apps.apple.com/us/app/engine...e/id1222128102

beacuse 6 months ago when i scanned it showed me some codes related to all 4 o2 sensors heater circuit
Old 09-15-20, 04:30 AM
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TominPT
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A thought - if the P0xxx codes aren't showing up, well, you engine is not throwing codes now.
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