Question about Chevrolet Cars & Trucks
I am going to change the tcc pwm and cs hopefully that works
This should help you,P0894 https://www.youtube.com/watch?v=R5Sy5YMlFrw
P0741 Torque Converter Clutch Circuit Performance or Stuck Off
this also refers to P0894
all vehicles codes from 1998 have the same coding bar for japan and other countries that use different coding, its best to have the codes rest and go for a drive just to see if it is just a glitch.
The list of what could be wrong.
Posted on Aug 13, 2017
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
SOURCE: 2004 Chevy Silverado HD 2500
On many engines with distributor less ignition systems and sequential fuel injection, a camshaft position sensor is used to keep the engine's control module informed about the relative position of the crankshaft. By monitoring cam position (which allows the control module to determine when the intake and exhaust valves are opening and closing), the control module can use the cam position sensor's input along with that from the crankshaft position sensor to determine which cylinder in the engine's firing sequence is approaching top dead center. This information is then used by the engine control module to synchronize the pulsing of sequential fuel injectors so they match the firing order of the engine. On some applications, input from the camshaft position sensor is also required for ignition timing.
The camshaft position sensor may be magnetic or Hall effect, and mounted on the timing cover over the camshaft gear, on the end of the cylinder head in an overhead cam application, or in a special housing that replaces the distributor (in the case of some of the GM applications). Operation and diagnosis is essentially the same as that for a crankshaft position sensor.
Re check the wire harness and the sensor installation to the camshaft sensor in Bank #1 which is where the #1 cylinder is. Good luck and hope this adds some light to you question, keep me posted and be glad to help.
Posted on Jun 02, 2009
SOURCE: replacing pcv valve
driver side valve cover in the back of the cover. if it even has one, sometimes the cover has been replaced with a later style that uses a baffle instead of a pcv
Posted on Jul 24, 2009
The MAF is almost certainly not the issue, as it would tend to generate other codes and more severe drivability problems. If the rebuild did not include replacement of the TCC solenoid, then it may need to be replaced. It can be tested by applying battery voltage to one lead momentarily, while the other side is grounded. If the connector is a single lead, clip a ground to any metal part of the body of the solenoid, or leave it installed when testing, if possible. If it is a double lead, reverse polarity once when testing. If the solenoid does not click or move, regardless of polarity, it is bad. You can also test the resistance across the solenoid. Use a known-good unit to determine appropriate resistance. Your dealer may be willing/able to tell you the appropriate value. If the unit being tested is very low or much higher resistance compared to the reference unit, or if the meter shows no connection, it is a bad solenoid. The test unit resistance should be within about 10% of the value of the reference unit.
Posted on Nov 17, 2009
there is a petcock at the bottom of the rad drain ti from there and use a antifreeze tester to check protection temp
Posted on Nov 18, 2009
Tips for a great answer:
Oct 26, 2016 | Cars & Trucks
Feb 21, 2015 | 2004 Chevrolet Silverado 2500HD
Mar 12, 2013 | 2004 Chevrolet Silverado 2500HD
Feb 08, 2012 | 2000 Chevrolet 2500
Jul 20, 2010 | 2004 Chevrolet Silverado 1500 Crew Cab
Jul 01, 2010 | 2004 Chevrolet Silverado
Nov 12, 2009 | 2004 Chevrolet Silverado 2500HD
Sep 30, 2009 | 2007 Chevrolet Silverado 2500HD
43 people viewed this question
Usually answered in minutes!