No Check Engine Light
Thread Starter
Intermediate
Joined: Mar 2011
Posts: 30
Likes: 0
No Check Engine Light
I have a 2001 vette. The check engine light does not come on. I tried everything to get this light to come. I used this link to take out the cluster and send it in for repair explaining that the lights were not illuminating like they should.
http://www.vetteessentials.com/instr...ezel_howto.htm
Received the cluster back with the following info: replaced leaky capacitors on power supply board. Inspect unit for loose connection and cold solder joints. Repair as necessary. All functions checked, OK, unable to test florescent lamps, controlled from BCM, 1 year warranty, parts and labor.
I tested all of the fuses, i.e., 10 - 40 amps.
There are several boxed type relays. Can anyone recommend how I can test those?
Re-installed cluster - still no check engine light. Any brilliant answer would help.
Thanks to this forum, I was able to
1. replace my water pump - dealer wanted a $1,000, I did it for $250.
2. diagnose turn signal problem, i.e, it was the hazard switch,
3. tune up my car.
4. replace my oil pressure sensor without removing the manifold.
http://www.vetteessentials.com/instr...ezel_howto.htm
Received the cluster back with the following info: replaced leaky capacitors on power supply board. Inspect unit for loose connection and cold solder joints. Repair as necessary. All functions checked, OK, unable to test florescent lamps, controlled from BCM, 1 year warranty, parts and labor.
I tested all of the fuses, i.e., 10 - 40 amps.
There are several boxed type relays. Can anyone recommend how I can test those?
Re-installed cluster - still no check engine light. Any brilliant answer would help.
Thanks to this forum, I was able to
1. replace my water pump - dealer wanted a $1,000, I did it for $250.
2. diagnose turn signal problem, i.e, it was the hazard switch,
3. tune up my car.
4. replace my oil pressure sensor without removing the manifold.
Thread Starter
Intermediate
Joined: Mar 2011
Posts: 30
Likes: 0
No Check Engine Light
I took it thru inspection and it stated:
The Malfunction Indicator Light ( MIL) is broken or not functioning.
Code: P0650
I will use the actron scanner you suggested.
Also, will a GM drive cycle help per this link?
http://www.obdii.com/drivecycle.html
Thanks
The Malfunction Indicator Light ( MIL) is broken or not functioning.
Code: P0650
I will use the actron scanner you suggested.
Also, will a GM drive cycle help per this link?
http://www.obdii.com/drivecycle.html
Thanks
Tech Contributor
Joined: Jan 2007
Posts: 19,454
Likes: 1,162
From: Dyer, IN
I took it thru inspection and it stated:
The Malfunction Indicator Light ( MIL) is broken or not functioning.
Code: P0650
I will use the actron scanner you suggested.
Also, will a GM drive cycle help per this link?
http://www.obdii.com/drivecycle.html
Thanks
The Malfunction Indicator Light ( MIL) is broken or not functioning.
Code: P0650
I will use the actron scanner you suggested.
Also, will a GM drive cycle help per this link?
http://www.obdii.com/drivecycle.html
Thanks
Thread Starter
Intermediate
Joined: Mar 2011
Posts: 30
Likes: 0
Thanks DougbFresh and Lucky, I will use this link and get back to the forum about the results.
http://foru
ms.corvetteforum.com/c5-t...e-problem.html
http://foru
ms.corvetteforum.com/c5-t...e-problem.html
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Le Mans Master
Joined: Dec 2004
Posts: 5,789
Likes: 8
From: Myrtle Beach SC
St. Jude Donor '05-'06
I have a 2001 vette. The check engine light does not come on. I tried everything to get this light to come. I used this link to take out the cluster and send it in for repair explaining that the lights were not illuminating like they should.
http://www.vetteessentials.com/instr...ezel_howto.htm
Received the cluster back with the following info: replaced leaky capacitors on power supply board. Inspect unit for loose connection and cold solder joints. Repair as necessary. All functions checked, OK, unable to test florescent lamps, controlled from BCM, 1 year warranty, parts and labor.
I tested all of the fuses, i.e., 10 - 40 amps.
There are several boxed type relays. Can anyone recommend how I can test those?
Re-installed cluster - still no check engine light. Any brilliant answer would help.
Thanks to this forum, I was able to
1. replace my water pump - dealer wanted a $1,000, I did it for $250.
2. diagnose turn signal problem, i.e, it was the hazard switch,
3. tune up my car.
4. replace my oil pressure sensor without removing the manifold.
http://www.vetteessentials.com/instr...ezel_howto.htm
Received the cluster back with the following info: replaced leaky capacitors on power supply board. Inspect unit for loose connection and cold solder joints. Repair as necessary. All functions checked, OK, unable to test florescent lamps, controlled from BCM, 1 year warranty, parts and labor.
I tested all of the fuses, i.e., 10 - 40 amps.
There are several boxed type relays. Can anyone recommend how I can test those?
Re-installed cluster - still no check engine light. Any brilliant answer would help.
Thanks to this forum, I was able to
1. replace my water pump - dealer wanted a $1,000, I did it for $250.
2. diagnose turn signal problem, i.e, it was the hazard switch,
3. tune up my car.
4. replace my oil pressure sensor without removing the manifold.
Le Mans Master
Joined: Aug 2005
Posts: 5,375
Likes: 328
From: CA.
St. Jude Donor '13-'14-'15
GM hides the OBDII fuse on the cigartette lighter--See if the cig lighter fuse is OK---I know if its blown you can read or flash a tune and any scanner will not communicate --Not sure if the MIL light won't either--but worth a look-see
Thread Starter
Intermediate
Joined: Mar 2011
Posts: 30
Likes: 0
No Check Engine Light
Cigarette Lighter. I will check this first.
WTF kind of testing /repair is that? My bet is bulb. I don't know what kind of testing that was - not to illuminate the lights.
Second:
Ok, I will pull the cluster again and look at the check engine bulb.
Thanks everyone, will post the results.
WTF kind of testing /repair is that? My bet is bulb. I don't know what kind of testing that was - not to illuminate the lights.
Second:
Ok, I will pull the cluster again and look at the check engine bulb.
Thanks everyone, will post the results.
Thread Starter
Intermediate
Joined: Mar 2011
Posts: 30
Likes: 0
No Check Engine Light
both cigarette lighters work - ashtray and console. I did not see a fuse behind the cigarette lighter.
guess i will pull the cluster and see if i can replace the check engine light bulb
Thanks
guess i will pull the cluster and see if i can replace the check engine light bulb
Thanks
Le Mans Master
Joined: Nov 2005
Posts: 6,993
Likes: 25
Thread Starter
Intermediate
Joined: Mar 2011
Posts: 30
Likes: 0
Thanks, I will go to autozone and use their scanner to see if I can read codes thru the OBD port, just to check.
Using the Configurations - Press Fuel 4 times method, I was able to read the codes. Got a lean 1 and a lean 2, but I will fix those after I get the check engine light fixed. I realize this is not the same as reading thru the port, so I will be going to autozone and use their scanner.
Using the Configurations - Press Fuel 4 times method, I was able to read the codes. Got a lean 1 and a lean 2, but I will fix those after I get the check engine light fixed. I realize this is not the same as reading thru the port, so I will be going to autozone and use their scanner.
Le Mans Master
Joined: Nov 2005
Posts: 6,993
Likes: 25
Thanks, I will go to autozone and use their scanner to see if I can read codes thru the OBD port, just to check.
Using the Configurations - Press Fuel 4 times method, I was able to read the codes. Got a lean 1 and a lean 2, but I will fix those after I get the check engine light fixed. I realize this is not the same as reading thru the port, so I will be going to autozone and use their scanner.
Using the Configurations - Press Fuel 4 times method, I was able to read the codes. Got a lean 1 and a lean 2, but I will fix those after I get the check engine light fixed. I realize this is not the same as reading thru the port, so I will be going to autozone and use their scanner.
Le Mans Master
Joined: Nov 2005
Posts: 6,993
Likes: 25
