2006 Chevrolet Trailblazer Ext "code" Questions

I have service engine soon light on with codes P0014 and P0128. I have a 2005 chevy trailblazer ext r Also the rpm gauge, speedometer and gas gauge all stopped working what are the codes saying? PCM ...

...would come on. that is the check engine light. if you disconnect the battery for 1 minute,,the code will be erased and the check engine will come on if there is a fault still there. the computer ...

Got the codes P0506 and P1400 on an 07' 6-cyl trailblazer??? Any ideas? P0506 - Idle Air Control (IAC) System RPM Lower Than Expected What does that mean? This P0506 code is one that's sometimes ...

ecv malfunction says service 4 wheel drive had it plugged in and gave me a list of codes c0305, c0374, c0550, b0770 b0775 b0780 b0785 b0790 v1194 b2725 please help me Is your Ignition switch working O

I have a P1345 code and I have replaced both sencors and the engine light still comes on and then goes off. My gas milage is down 3 MPG other then that my engine runs fine. p1345 is a manufacturer ...

...could it be the switch itself because I already changed the fuse and scanned the engine and no codes showed up IF THERE IS NO-POWER TO SWITCH..... THAN A SCANNER WOULD GIVE A CODE...IT MONITORS ...

How to fix code B0044 1. This code refers to a problem with the steering wheel stage 2 air bag circuit. 2. Disconnect the dual stage air bag connector at the lower steering column. 3. Substitute 2 ohm

error code p0420 and p0303 my truck rough idles and now the check engine light flashes for a bit then it will stop then it will start again. We changed the spark plugs, and also a coil pack on ...

what are the trouble codes p1400 and p0506for 2007 chevy trailblazer 4.3 6cylinder Go to Auto Zone ask the technician to run a computer scan and print out the results and the computer will tell you ...

...have an accelerator pedal that may need to be replaced..I do have a check engine light on with the code saying my thermostat temp is too low and the fan clutch code. You need to perform an engine ...