Runs/Drives, But no power, 5 mph max

[dave_r]

I unplugged the mass airflow sensor, it ran normally. I think I put the wrong one in 6 months ago.

I need to get a 996.606.124.00, right now it has 986.606.125.01

I might also be this

https://www.ebay.com/itm/Porsche-986-Boxster-996-911-00-04-Accelerator-Gas-Pedal-Cruise-Control-Man/152622830858?hash=item238907950a:g:EAkAAMXQVT9S7dn W

below is a quote:


If you are replacing your sensor, it is extremely important that you get the proper one for your car. There are two basic types, one for the cars that use a traditional throttle cable (up to 1999), and one for cars with an E-gas electronic throttle (2000 and later). In addition, the later-style E-gas sensor has been updated at least twice as of this moment. Porsche updated the sensors in the Boxster in mid-2000 and also released a new version of the DME software that is a required update if you are going to use this new and improved sensor (see Porsche Tech Bulletin Boxster 1a/00 2445). Here is a chart that shows the differences between all of the sensors:

If you own a 2000 Boxster or 2000 Boxster S, then you need to make sure that you have the proper sensor installed. Much confusion lies in the fact that most people don't know if their car has been updated by Porsche or not. If the old sensor that you removed is 996.606.124.00, then you need to replace it with the same part number (or have Porsche update your DME software to accommodate the newer style sensor: see Technical Service Bulletin 1/00 2445 Air Flow Sensor -- dated 4-18-00). If the old sensor you're removing ends in 125.00 or 125.01, then replace it with 986.606.125.01 (the latest version available).