When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
P132B is a code related to the calibration from the recall 06E17 (part of the Inferred EBP strategy). It means that there is a problem with the VGT system. P132B is a fault code that is set if the required boost levels are not achieved during a learn cycle or at specific speed fuel demand points. This code indicates that there are issues with the turbocharger, MAF sensor, MAP sensor/hose, IAT2 sensor, intake leaks, or exhaust leaks, etc. Frequently it is a sticking turbo issue. This code can also throw a P0401 EGR code.
P0603 doesnt mean you have a problem, if you are runing any kind of chip, programmer ,etc. you will get that code , if you change programs or anything like that.
I think these two are a good place to start looking:
Code P0238 is set when the MAP signal is higher than the specified value for a length of time set by an incremental counter. This code is used to detect a MAP circuit shorted to power.
P0528 - Almost all of the time, when this code is shown, if there is no visible wire damage, the electric clutch has failed.
P0528 is fan speed sensor, and sometimes starts where the wiring crosses from motor to the fan. Some times it chaffs there. (at least that is where mine was created from.)