Started having an issue here as of late. So far, I have only had it happen once after washing the car, and again after it snowed. However, at this point I can get it to throw a code and go into limp mode almost on command. Symptoms are as follows:
usually pulling a slight grade, 2-3k rpm, 1/2-3/4 throttle. Seems to be a spot where our little turbo will just start to SPOOL very quickly, 16-18psi, then the car will buck, wrench light, limp mode. Won't rev over 3k rpm, no boost. I can pull over and clear the code, and right back in business. Code is P061b.
After some google-fu, it appears that this code has to do with torque calculation. I assume I'm over over shooting a torque table within the ECM's parameters, and it goes into fail safe. I have contacted my tuner, and we are working on the issue.
I was just curious if anyone else has ever experienced this.
usually pulling a slight grade, 2-3k rpm, 1/2-3/4 throttle. Seems to be a spot where our little turbo will just start to SPOOL very quickly, 16-18psi, then the car will buck, wrench light, limp mode. Won't rev over 3k rpm, no boost. I can pull over and clear the code, and right back in business. Code is P061b.
After some google-fu, it appears that this code has to do with torque calculation. I assume I'm over over shooting a torque table within the ECM's parameters, and it goes into fail safe. I have contacted my tuner, and we are working on the issue.
I was just curious if anyone else has ever experienced this.