P0234 Diagnostic Trouble Code Discussion for October 2010
Turbocharger Engine Overboost
Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P0234
| Help Request | Posted | |
| 2005 Jeep Liberty Sport 2.8L MIL Lamp on VIN: 1J4GL48525 P0234: Turbocharger Overboost Condition. Hello all, Quality information seems to be a bit scarce for this vehicle. So far I have graphed PIDs for desired boost, actual boost, desired fuel pressure, actual fuel pressure, and MAF. At times the boost seems lower than the commanded value and other times... |
October 21, 2010 | |
| 2005 Jeep Liberty Limited 2.8L MIL Lamp on, No Power VIN: 1J4GL48525 P0234: Turbocharger Overboost Condition. ... real headache on my hands with this little jeep. Sets a code P0234 Turbo Overboost Condition within a half block of driving after code is cleared. I believe overboost is a true condition because this jeep is a fireball until code sets, then Pcm goes into a... |
October 22, 2010 |
