P0101 Mass/Volume Air Flow Circ Range/Perf
P0401 Exhaust Gas Recirculation Flow Insuff Detected
P0404 Exhaust Gas Recirculation Circ Range/Perf
P1621 PCM Memory Perf
Looks like some egr trouble.
__________________ Meyer Performance & Fabrication, LLC Home of your diesel performance needs. www.meyerperformance.com (812)-344-4421 Tyler
December Sale items. Quadzilla, Airdog, FASS, Diablosport PM for details. I will be out of country Dec. 4-8th. Let me know if can help before i leave, or upon return.
Im not worried about any except 1621 with that info. What does that code mean could be wrong? I have blocked of the egr and the 0101 could just be a dirty filter.
Im not worried about any except 1621 with that info. What does that code mean could be wrong? I have blocked of the egr and the 0101 could just be a dirty filter.
Try some MAF cleaner first,you gettin the code from improper mass airflow readings to the truck,IMO maf sensor is dirty or bad....
__________________ 2006 GMC 2500HD 4x4{cc,sb,SLE} 90/175hp tune,nocat/muff!Naked pic of wife hanging from the rear view.
Goodies waiting for installation!!LBZpowered!!
2002 GMC 1500 [2wd]5.3 power{98k}20 in wheels on!!!LOOK AT AVATAR<<<<
1987 Monte Carlo SS all orig!!89k.....
1978 Malibu [2 dr!!]too far in the $$$ to ever think of selling..[ZZ4 from GMPP coming in March!!] HOT SHOT RIG:2002 GMC Yukon XL***312,674 miles***Hytech tuned,K&N cai[not my choice]...Runs like a whore in church...The left lane was meant to pass,move over or we'll run over your assss!!!P.H.inc. Hot shot 7080let he who touch dis sig die...
__________________ 2006 GMC 2500HD 4x4{cc,sb,SLE} 90/175hp tune,nocat/muff!Naked pic of wife hanging from the rear view.
Goodies waiting for installation!!LBZpowered!!
2002 GMC 1500 [2wd]5.3 power{98k}20 in wheels on!!!LOOK AT AVATAR<<<<
1987 Monte Carlo SS all orig!!89k.....
1978 Malibu [2 dr!!]too far in the $$$ to ever think of selling..[ZZ4 from GMPP coming in March!!] HOT SHOT RIG:2002 GMC Yukon XL***312,674 miles***Hytech tuned,K&N cai[not my choice]...Runs like a whore in church...The left lane was meant to pass,move over or we'll run over your assss!!!P.H.inc. Hot shot 7080let he who touch dis sig die...
I was driving down the highway trying to accelerate and my pickup kept cutting out. And then would accelerate very quickly then cut out again, continually. And it tripped four codes:
0401
0404
1093
1621
I know the top two deal with my EGR being blocked, but what are the other two?\
I am using a Bully Dog Tuner on the tow/economy level.
__________________ 05 GMC LLY
EGR Blocker Plate, glow shift triple gauge pod (boost,pyro,fuel pressure), bully dog tripple dog
I was driving down the highway trying to accelerate and my pickup kept cutting out. And then would accelerate very quickly then cut out again, continually. And it tripped four codes:
0401
0404
1093
1621
I know the top two deal with my EGR being blocked, but what are the other two?\
I am using a Bully Dog Tuner on the tow/economy level.
P0401 Exhaust Gas Recirculation Flow Insuff Detected
P0404 Exhaust Gas Recirculation Circ Range/Perf P1093 Fuel Rail Pressure Low During Power Enrichment P1621 PCM Memory Perf
__________________ "No good decision was ever made in a swivel chair"
06 Silverado 2500 cc/sb Silver
6.6 Duramax LBZ BABY!
H2 Wheels w/BFG A/T 33'S
Edge Evolution//Missing Kitty... !
Cobra 29 CB Radio//PPE Air Box Mod
Tow mirrors
Coming soon!
EGR block plate and tie rod sleeves sitting in package at home waiting for me!
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2006 GMC 2500HD 4x4{cc,sb,SLE} 90/175hp tune,nocat/muff!Naked pic of wife hanging from the rear view.
LBZpowered!!
]
//Missing Kitty... 
!
Linear Mode
