Cylinder Balance Test question
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From: Longview, TX
Cylinder Balance Test question
I used my code reader to run a cylinder balance test a couple of years ago with success but having trouble with it now. KOEO and KOER are both code 111. Running KOER again, after the codes finish reading, I lightly press the accelerator 1/4 down and release but it does not go into cylinder balance test.
Does anyone have any suggestions?
Does anyone have any suggestions?
Thread Starter
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Posting Guru
Joined: Apr 2005
Posts: 2,018
Likes: 0
From: Longview, TX
No luck.
I tried to get the computer to go into cylinder balance test mode again Sunday. Still 111 Pass in KOEO, CM, KOER works fine.
I wait until KOER reading is through and press the gas gently. After a couple of minutes the rpm changes once and no cylinder balance codes nor 90 pass. Any ideas?
Help would be appreciated.
I tried to get the computer to go into cylinder balance test mode again Sunday. Still 111 Pass in KOEO, CM, KOER works fine.
I wait until KOER reading is through and press the gas gently. After a couple of minutes the rpm changes once and no cylinder balance codes nor 90 pass. Any ideas?
Help would be appreciated.
Thread Starter
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Posting Guru
Joined: Apr 2005
Posts: 2,018
Likes: 0
From: Longview, TX
I hate to sound like a squeeky wheel that needs grease. Someone will stop by eventually.
I tried waiting 20 seconds ater KOER codes finished then punched it to WOT this time, still nothing.
#2 and #8 plugs have some carbon but the other six looked great. Still have a miss at 1700 rpm light throttle and was trying to see if the problem was injector on 2 and 8 or ignition.
Any tips on running cylinder balance test would be appreciated.
I tried waiting 20 seconds ater KOER codes finished then punched it to WOT this time, still nothing.
#2 and #8 plugs have some carbon but the other six looked great. Still have a miss at 1700 rpm light throttle and was trying to see if the problem was injector on 2 and 8 or ignition.
Any tips on running cylinder balance test would be appreciated.
