986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post

Viper5 · 03-09-2009, 12:16 PM

I went for a drive today and it was fine. On my way back home, the car wouldn't go over the 2000 rpms again. I shut down the car and restarted. It was fine. On my way home, CEL came on again. I checked the computer and it came back

P1502
P0507

These are the two I have now. I saw a post here that is similar to what I'm experiencing

http://986forum.com/forums/showthread.php?t=6197

This person solved his P1502 by replacing his throttle body. The P0507 is also related to this. I'm going to check for leaks today and also tap on the MAF to see if that does anything. If I can't find leaks or the rpms don't change, I think I will be ordering a throttle body and hopefully it will get rid of both codes.

03-09-2009, 12:16 PM	#6
Viper5 Registered User Join Date: Feb 2009 Location: Daytona Beach Posts: 350	I went for a drive today and it was fine. On my way back home, the car wouldn't go over the 2000 rpms again. I shut down the car and restarted. It was fine. On my way home, CEL came on again. I checked the computer and it came back P1502 P0507 These are the two I have now. I saw a post here that is similar to what I'm experiencing http://986forum.com/forums/showthread.php?t=6197 This person solved his P1502 by replacing his throttle body. The P0507 is also related to this. I'm going to check for leaks today and also tap on the MAF to see if that does anything. If I can't find leaks or the rpms don't change, I think I will be ordering a throttle body and hopefully it will get rid of both codes.