Question about Chevrolet Tahoe

1 Answer

I have a 97 chevy tahoe LT with the 5.7L. It started missing and putting out a P1345 code, And then just died. Had it pulled to my house, where i have put a new Distributor, cam sensor, crank sensor, pcm(compute), had it programed at the dealership. It has good spark, and if you put fuel down the throttle, it will start and run. Until it runs out. Please Help. Thanks

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Chevrolet Master
  • 2,428 Answers

P01345 IS related to curicut falure on CMP/CKP sersors respectively.This is not a good code to get.And hard do diagnose . If you have replaced the crank and cam p sensors and the distributor shaft and have a good spark and can dump fuel into throttle body and it will run. All that leaves is the fuel injection system not supplying enough fuel or the exhaust system Cat not letting the burned gase's out to much back pressure or your valves are really shoot. What do your spark plugs look like this is the best way of knowing the engine health. Get back to me

Posted on Mar 09, 2015

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
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.
goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

I have a 2003 chevy tahoe Lt the air works in front and with back controls but heat is only working in the front it blows with back controls but puts out no heat what causes this?


Your climate system can only cool or heat but not both. The temperature has a big effect on this. The cooling needs the compressor.

Apr 02, 2015 | 2003 Chevrolet Tahoe

2 Answers

1997 chevy tahoe wont start


could be fuel pump or even crank or cam , timing sensor. Did it start running strange before this?

Jul 04, 2014 | 1999 Chevrolet Tahoe

1 Answer

My 97 tahoe the rpm's start going funny engine startes running like its missing popping and ******* and die's it has new fuel pump ,sending unit ,rotor,cap.cam censor ,fuel relay everytime i c


I'm assuming you replaced the fuel filter when you did the pump.
You'll have to try to figure out if you are loosing fuel to the injectors or spark to the plugs to proceed.
Its possible something is failing inside the distributor among other things.
I'm also assuming you have checked the computer for trouble codes.

Dec 17, 2012 | 1997 Chevrolet Tahoe

1 Answer

Vacuum diagram fr a 97 chevy tahoe


are you talking about the egr vacuum solenoid, if so these solenoid have a filter on them and they rot when getting old and filter falls off and where filter was it looks like a vacuum hose would go there, you should have 1 vacuum hose to solenoid and 1 from solenoid to egr valve, you could possible have a bad egr solenoid, any codes set ?

Sep 03, 2012 | 1997 Chevrolet Tahoe

1 Answer

How to fix p1345 obd code on 97 chevy 1500 5.7 Lt.


P1345 is "Crankshaft position sensor / Camshaft position sensor correlation"

Code P1345 determines if the distributor is installed incorrectly, or if a mechanical malfunction is present in the engine. The light will trigger when the engine is running and the camshaft sensor reference pulse is not detected at a correct relative position with the crankshaft pulse. Most likely causes for this Chevy check engine light code include a faulty crankshaft position sensor, a wiring concern or an improperly installed distributor. A quick check on the crankshaft sensor is to monitor the RPM value with a scan tool while revving up the engine. If the reading is close to twice the expected RPM, then the sensor is likely faulty. There are other less likely concerns possible, such as base engine or computer related issues, but these involve more in depth testing. I hope this information is useful.

May 27, 2011 | 1997 Chevrolet K1500

1 Answer

The starter is out on my 97 Tahoe LT


On starter, mark the wires before removing. There should be two wires on the starter. One for the ignition which is by itself, one for power and one for the solenoid to attach to. You don't need to disconnect the solenoid wire. Just the ignition wire and the red power wire. The ignition wire just pulls off. But pull carefully so the end don't break. The red power wire has a nut on it to remove.
Then remove the two starter bolts and pull it out.

Jul 26, 2010 | 1996 Chevrolet Tahoe

1 Answer

Tahoe 97 Fuel problems


Crank sensor has to be bad,or the ignition module.Remove the ignition module and have it checked at the parts store.If it checks bad,replace it,if it checks good replace the cranksensor.The cam sensor,cranksesor,and the control module control injector pulse,and coil spark.I would point more to the ignition module.But I have known the crankshaft sensor to do this also.I hope this was helpful,if so,let us know,thanks,and good luck.

Oct 06, 2009 | 1997 Chevrolet Tahoe

2 Answers

I have A 1999 Chevy Tahoe I'm getting an error code P1345


has any work been done under the hood recently???? most likelty the cam ****** must be reset. if the distributor has been moved at all, it will have tot be reset, with a scanner.

Sep 23, 2009 | 1999 Chevrolet Tahoe

1 Answer

97 Chevy Astro van lugs, like it misses, B4 finally cranking on


crank shaft sen. is easy enough to change.its mounted near timing chain cover,cam sen.is somewhat harder,its in the distributor,id doubt that both are defect

Mar 09, 2009 | 1995 Chevrolet Astro

2 Answers

97 tahoe mis


This starting issue sounds like either the ignition timing is way off, or the cam timing is, the whinning sounds like the timing chain may have been replaced with a non silent type chain (plastic cam gear teeth), maybe the onwer got this wrong when he installed it and the cam timing is off.

Nov 11, 2008 | 1997 Chevrolet Tahoe

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

418 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

76109 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8270 Answers

Are you a Chevrolet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...