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p1000 RZASA code
Posted: 2023 Dec 31, 11:44
by p4ndiamond
Monitors have been good for months. I did have to pull my battery unfortunately. Trying to expedite them back as registration is due yesterday .
How does this code work . Is this Key on engine off Hold brake pedal 5 seconds while holding pedal open ?
Re: p1000 RZASA code
Posted: 2024 Jan 03, 17:00
by decipha
press f10 to read the comments as I've changed that code numerous times over the years.
Re: p1000 RZASA code
Posted: 2024 Jan 20, 17:47
by p4ndiamond
Did check through it . No changes.
Seems the two issues i have are the Oxygen sensor heater Test will not complete and neither the catalyst .
Used Forscan to see if i note anything else abnormal . The front two O2 sensors are rapidly turning the heater on and off . maybe 1 time per half second .
No codes in 800+ miles , runs closed loop normally , but refuses to pass this tests . Current draw from front sensors shows 0.96 amps and rears show 0.54 amps .