rjparker's Recent Activity
-
rjparker replied to the thread 57011 head unit stopped working after replacement Harman expansion box install..
Disconnect it and see if the head unit works. It is likely you have a bad expansion unit (the typical failure) or bent or pushed some...
Aug 23, 2026 at 10:16 PM -
rjparker replied to the thread grid charging benefits on battery that hasn't failed?.
The primary use of grid charging is to provide a discharged hv battery enough juice to start the engine. Generally this situation...
Aug 23, 2026 at 9:59 PM -
rjparker attached a file to the thread Cleaning the EGR cooler. Or Not!.
They just change engines when they blow. brake boosters when they code and hybrid batteries when they lose capacity. The economics for...
Aug 23, 2026 at 9:36 PM
-
rjparker attached a file to the thread this website has gone ballistic..
The Toyota TIS Techinfo system is the gold standard for pdfs on their cars. Thousands of pdfs which can be downloaded. Toyota Techinfo...
Aug 23, 2026 at 11:33 AM
-
rjparker attached a file to the thread 2018 PRius Prime TPMS Sensor.
Your car uses the mfd to initialize the tpms alarm setpoints as shown; [ATTACH] [ATTACH]
Aug 23, 2026 at 11:21 AM
-
rjparker replied to the thread How many times is Brake booster accumulator supposed to cycle in a minute?.
My point was a bleed will not fix it longer than one or two days. Been there done that. Gen2 and gen3 Prius wear out brake actuators....
Aug 22, 2026 at 10:20 PM -
rjparker replied to the thread 2018 PRius Prime TPMS Sensor.
As suggested earlier the tire temperatures went up significantly. The sensors measure tire pressure, tire temperature and battery...
Aug 22, 2026 at 9:52 PM -
rjparker replied to the thread How many times is Brake booster accumulator supposed to cycle in a minute?.
A good brake actuator will not cycle in a minute while you sit in silence. A weak brake actuator may cycle every 10 seconds. The...
Aug 22, 2026 at 9:29 PM -
rjparker replied to the thread End of Life?.
Frankly I have been to better forums which had active Admin willing to archive the database in order to install new base software. I...
Aug 22, 2026 at 7:53 AM -
rjparker replied to the thread For Sale 2012/2014 toyota prius bumper.
No price? Hiding location (where in US)? Paint code? Decent pictures of flaws? Accept paypal or risky Zelle or Cash App?
Aug 22, 2026 at 7:47 AM -
rjparker replied to the thread 2018 PRius Prime TPMS Sensor.
Simply adding sensors to your new wheels and using Techstream to write the new ids will work as well. Temperatures will go up a lot.
Aug 20, 2026 at 11:52 PM -
rjparker replied to the thread 2018 PRius Prime TPMS Sensor.
A tire store with an Autel tpms tool can activate sensors if they are in the tire. The tool will directly read pressure and sensor id....
Aug 20, 2026 at 11:48 PM -
rjparker replied to the thread 2018 PRius Prime TPMS Sensor.
The sensors can be off by a couple of psi.
Aug 20, 2026 at 11:38 PM -
rjparker attached a file to the thread 2018 PRius Prime TPMS Sensor.
Your car certainly is configured for tpms sensors and given the tpms light is off and your steel wheels apparently don't have sensors...
Aug 20, 2026 at 11:28 PM
-
rjparker replied to the thread Possible airflow issue, trying to verify AI advice.
Priuschat goes down for everyone but is increasingly down more often and could disappear at any time. I don't think you will tell any...
Aug 20, 2026 at 10:37 PM
