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04 MDX 125k miles. VTM-4 and CE light on.

OBD2 reader pulls a P0134 code (O2 bank1 sensor 1) so I'll be replace the rear bank above cat O2 sensor. I don't have HDC/HIM diag tool.

Did the DLC pin 4+9 jumper and read the code as follows

VTM-4 code = 77 (7 long flash + 7 short flash)

My understanding this likely caused by other engine issues like EGR valve, clogged EGR airway, tight exhaust valves, and O2 sensors

Couldn't figure out how to decode the CE, ABS, and TPMS flashing lights.

CE = 15 long 1 short
TPMS = 1 long 3 short 1 long 1 short. I'm assuming this is 13 and 11
ABS = 6 long 1 short 4 super quick shorts 1 long 2 short

Anyone knows how to decode CE TPMS and ABS and where to look up a flashing code table?
 

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Obd1 code for P0134 is 151 (15 long, 1 short), consistent w/ your observation.

ABS (VSA) codes page is attached. The manual does not describe a flash code sequence. The 4 extreme shorts could be a separator?

good luck
 

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