View Full Version : PCM Diagnostics & Tuning
- Elect system
- OBD II Question....Help
- Help with PO200 code
- Trouble Code P0106??
- MAF is consistently maxing out - Options?
- mail order tune, or something on my end.
- Fans staying on
- Scanmaster wiring
- Intermitent starting
- Does it matter
- Diablosport predator please help!!!!!
- Jeremy Formato Tuning and Porting Dec 4th and 5th in Coral Springs
- TPS, anyone no the
- problem when launching the car
- Need help setting shift points
- can someone explain how to wire my PLX wideband to HPT pro intereface?
- Bucking car
- Maf placed close to throttle body????
- New MAF. SES light. tune?
- HELP! cooling fans
- Retreiving VIN
- classic FAST with LS1 looking for converter box for crank signal
- PE, whats agood fuel enrichment
- IAC Counts
- coverter lockup at WOT
- oxygen sensor voltage?
- True or False: Missfires cause the converter to stay unlocked.
- WOT 2-3 will not shift hits limiter
- TPS issue???
- I have the following codes, can anyone help?
- Can someone tell me the order of color wires for MAP sensor?
- Help!!!! I have Seven codes!!!!
- Going back to stock- how do get rid of dyno tune??
- larger injectors?
- Did I ruin my MAF?
- Question about HP tuners
- my tuners OWN WAY OF TUNING
- '96/'00 Vortec VCM 5400 RPM Limitation...
- Computer probs
- codes P0171 P0174
- How- do you Tune??
- ABS delete codes. Here is the pin configuration
- Idle Issue only when moving
- Will this cause damage to my transmission?
- Cos3 to cos5
- are 98 ls1 the least valueable !!!!
- computer problems
- anything to tune everything
- what is involved in swapping a 1995 PCM into a 1996?
- Super Split BLM issue
- why is my aeroforce saying i'm lean but.
- Idle Problem... not a chevy but need help
- What pcm should i use?
- VSS output on E38
- picking up autotap soon. how necessary is the GM specific software?
- Tuning ls1 in arizona??
- FIRST START 402 with a 346 H/C tune; question . . .
- Does 02 sensor placement affect tuning?
- 60 grams per cyl is that correct
- Vinci/Crane Handheld tuner question?
- tuning ecm40 with 4l80e
- MAF change
- Anyone have any tuning issue snap a starter?
- diablo tuner help
- LT1 Idle Speed?
- 96lb injectors??
- sct hand held
- Car won't start with new key. please help!!
- Speed density replace MAF
- Need STS Diablosport tune
- What can I get rid of?
- Help new pcm and coil still throwing p0357
- Her's a New One: Mathmatically Constructing a VE/Spark Table
- HPT will not load drivers on vista
- Need a good starting file for modified 04 GTO
- will it need to be re-tuned?
- unplugged pcm(replugged it in), cranks, wont run
- car wont start all of a sudden
- What the hell is this code?
- Need an 8.1L stock bin file for HPtuners
- program for ecm E40 to run 4l80e trans help
- In need of Megasquirt tune
- Upgrading to pro question
- Bank 2 O2S bad?
- pink wire on maf,fluctuating 5v or 12v
- Shifting at 6k rpm, why???
- Enabling fan in truck ecu 03 Tahoe
- Any MAJOR difference between HPtuners and EFIlive?
- diablo stock tune questions??
- Can HP or EFI scan for....
- timing question
- cold tonight 40 dg, car will run leaner
- Quick tuning question
- Codes 1133 and 1153 Please help!!!!
- Electrical Troubleshooting 101
- reseting pcm?
- plx fuel pressure gauge
- WHO tunes in ga?
- Roadrunner VS. HP tuners
- Need advice trouble shooting codes
- sweet deal on a laptop for tuning!
- Data master / icm ?
- Have/had HP tuners, virus wiped out laptop...
- tuning force induction question
- Buy HPtuners or bring it to a shop? Please advise
- Check Engine Light SES its an old subject i know but...
- LC1 mobility
- Efilive geniuses input greatly appreciated
- does speed density need O2 sensors?
- Delay Box Or Stutter Box???
- LS1 PCM Coil control
- Wanting to pull off all egr????
- 4l80e swap guys
- newbie diablosport question
- just got EFI live, trying to tune forged h/c/i/etc/etc built 347
- Great tuner in tn area
- Problems on start up
- remote start 01 z28
- PCM damaged by.....
- How did I mess up O2 sensor?
- WTB hp tuners
- Getting the P1111, 1133 and P0134 code.....
- Need some help tuning for Start Up
- Tuning a TR230/224 cam
- bins
- Places to get a good tune.
- how many had a blown injector driver in PCM?
- Which MAF can i use?
- Need tuned bad
- HELP!! does anyone...
- Tune help!!
- Camshaft sensor what exactly does it do etc.
- TPS reading question
- ls1 edit
- Autotap users help please...
- Disconnect codes????
- Code P0102 Help
- Idle Airflow Question
- 99-02 harness with '04 PCM?
- Idle air control ???
- Please help. First 45-60 seconds of cold startup problems.
- New to tuning. Need handheld advice
- Not totally happy with HPE tune, is this stuff normal?
- LS1-Edit tuners. Please help
- Wait4me tunes, question about o2 sensors readings
- 2005 GTO camshaft into 2000 LS1? PCM changes?
- Computer tune for cam sawp?
- need help with FAST XFI and LT1 problem..128 code
- ZO6-SLP-Stock, mass air sensors , difference?
- Hp tuners ver. 2.1.14 update question
- Hmmm Spark Knock
- Buy Hp Tuners? or pay for the SD Tune? Please advise...
- New LS1 tuner needs a stock flash for comparison
- thinking about ls1? tuning question
- hot start problems
- Custom LS1 Edit tunes into Diablosport Predator
- knock sensor code on 99 camaro
- Need help with tune
- Need a tuner soon
- Double scaled MAF table?
- air injection system codes
- Quick Question
- Hptuners turbo tunes..how about posting some
- Lt1 transmission tables?
- Lean Startup Tables
- Tuning Issue
- Throwing 1133 & 1153 after changing PE Enable TPS?
- hp tuning in virginia
- map sensor ses light?
- what is this sensor called?
- timing on carb set up??????????
- bs3 and e98 help needed.
- can i pass emissions?
- Ford to Gm Plug for tps???
- coils
- Haltech E6GMX
- OBDII connector port and tuning cable information needed
- Who can flash a PCM?
- NEED HP tuners bin file SD 408
- O2 problems
- who can tune in the wv ky oh area ?
- Quick question about swapping engine harness
- Disable Traction Control
- School
- Knock Sensor
- IAC motor will not move
- Who can tune a LS7 around the Tennessee area
- 6.2 volts at tps?
- PCM question.
- Stalls going into gear when warm
- P0357?
- Speed Limiter
- Tune for 08 1500
- Inexpensive IAT thermistors
- Got a new pcm ! Invalid Key?
- 190kpa at idle ?!
- Diablosport 02 sensors?
- Need a tune for an '07 CTS-V
- Does anyone Have a Data Sheets on Delphi 42# Injectors?
- Howdo Tune My Ls1 After Removing Egr
- full throttle gen II MAF translator [FOR LT1]
- BS3 O2 sensor giving bad readings under WOT, help needed!
- Vette running like crap....
- aftermarket or ported MAF ends with a predator
- 1999 ws6 tuning
- p0122 help
- Alldata for 01 Z28??
- bad ECM/ECU?
- Questin about maf and map sensors.
- 2 bar and three bar questions..
- Holy High Stall Speed Shudder Batman!
- Runs better with MAF unplugged
- What are symptoms of bad coil packs? What about bad injectors?
- Ok my twin tubo is running now need some more tuning advice..
- cai tune question!!
- blocking rear o2 sensors
- 4l80e swap how to set stall with HPT
- newbie here, stand alone question?
- Do i need a new tune if i remove the cats?
- Hp tuners help
- knock knock knock sensor problam HELP!!!!!!
- Tuner Cat's New Real Time Tuning Software for LT1s...
- ses light on after hard driving
- Hesitation - PE Delay? Timing delay?
- Saying hi. showing my laptop mount.
- LS1 Edit wont connect to PCM WTF!?! NEED help FAST
- Fried PCM?
- 1bar map on a 3 bar tune....experts
- Voltage Regulation from PCM
- Tune on a complete stock engine?
- running richhhh
- pcm question
- How long does it take to program the ECM
- Fried PCM, help needed
- oxygen sensor and missfire
- 02 codes !!!help
- Backfiring, won't idle, misfire...what to check?
- Strange part throttle laziness, WOT is great
- Identifying tuning changes
- Can LSx tuners tune other GM PCM's?
- Flashing Engine Light-PROBLEM!! PLEASE HELP!!
- EFI live gurus suggestions welcome
- Software
- Guaging intrest ACCEL Gen VII Class in Utah
- Car likes dying in the cold w/ th400
- Standalone TCM
- P0442?
- How do you know if a coil pack as taken a crap
- Car still doesnt shift into 3rd/D
- URGENT i need help with a hp tuner