View Full Version : PCM Diagnostics & Tuning



  1. Question about HP tuners
  2. my tuners OWN WAY OF TUNING
  3. '96/'00 Vortec VCM 5400 RPM Limitation...
  4. Computer probs
  5. codes P0171 P0174
  6. How- do you Tune??
  7. ABS delete codes. Here is the pin configuration
  8. Idle Issue only when moving
  9. Will this cause damage to my transmission?
  10. Cos3 to cos5
  11. are 98 ls1 the least valueable !!!!
  12. computer problems
  13. anything to tune everything
  14. what is involved in swapping a 1995 PCM into a 1996?
  15. Super Split BLM issue
  16. why is my aeroforce saying i'm lean but.
  17. Idle Problem... not a chevy but need help
  18. What pcm should i use?
  19. VSS output on E38
  20. picking up autotap soon. how necessary is the GM specific software?
  21. Tuning ls1 in arizona??
  22. FIRST START 402 with a 346 H/C tune; question . . .
  23. Does 02 sensor placement affect tuning?
  24. 60 grams per cyl is that correct
  25. Vinci/Crane Handheld tuner question?
  26. tuning ecm40 with 4l80e
  27. MAF change
  28. Anyone have any tuning issue snap a starter?
  29. diablo tuner help
  30. LT1 Idle Speed?
  31. 96lb injectors??
  32. sct hand held
  33. Car won't start with new key. please help!!
  34. Speed density replace MAF
  35. Need STS Diablosport tune
  36. What can I get rid of?
  37. Help new pcm and coil still throwing p0357
  38. Her's a New One: Mathmatically Constructing a VE/Spark Table
  39. HPT will not load drivers on vista
  40. Need a good starting file for modified 04 GTO
  41. will it need to be re-tuned?
  42. unplugged pcm(replugged it in), cranks, wont run
  43. car wont start all of a sudden
  44. What the hell is this code?
  45. Need an 8.1L stock bin file for HPtuners
  46. program for ecm E40 to run 4l80e trans help
  47. In need of Megasquirt tune
  48. Upgrading to pro question
  49. Bank 2 O2S bad?
  50. pink wire on maf,fluctuating 5v or 12v
  51. Shifting at 6k rpm, why???
  52. Enabling fan in truck ecu 03 Tahoe
  53. Any MAJOR difference between HPtuners and EFIlive?
  54. diablo stock tune questions??
  55. Can HP or EFI scan for....
  56. timing question
  57. cold tonight 40 dg, car will run leaner
  58. Quick tuning question
  59. Codes 1133 and 1153 Please help!!!!
  60. Electrical Troubleshooting 101
  61. reseting pcm?
  62. plx fuel pressure gauge
  63. WHO tunes in ga?
  64. Roadrunner VS. HP tuners
  65. Need advice trouble shooting codes
  66. sweet deal on a laptop for tuning!
  67. Data master / icm ?
  68. Have/had HP tuners, virus wiped out laptop...
  69. tuning force induction question
  70. Buy HPtuners or bring it to a shop? Please advise
  71. Check Engine Light SES its an old subject i know but...
  72. LC1 mobility
  73. Efilive geniuses input greatly appreciated
  74. does speed density need O2 sensors?
  75. Delay Box Or Stutter Box???
  76. LS1 PCM Coil control
  77. Wanting to pull off all egr????
  78. 4l80e swap guys
  79. newbie diablosport question
  80. just got EFI live, trying to tune forged h/c/i/etc/etc built 347
  81. Great tuner in tn area
  82. Problems on start up
  83. remote start 01 z28
  84. PCM damaged by.....
  85. How did I mess up O2 sensor?
  86. WTB hp tuners
  87. Getting the P1111, 1133 and P0134 code.....
  88. Need some help tuning for Start Up
  89. Tuning a TR230/224 cam
  90. bins
  91. Places to get a good tune.
  92. how many had a blown injector driver in PCM?
  93. Which MAF can i use?
  94. Need tuned bad
  95. HELP!! does anyone...
  96. Tune help!!
  97. Camshaft sensor what exactly does it do etc.
  98. TPS reading question
  99. ls1 edit
  100. Autotap users help please...
  101. Disconnect codes????
  102. Code P0102 Help
  103. Idle Airflow Question
  104. 99-02 harness with '04 PCM?
  105. Idle air control ???
  106. Please help. First 45-60 seconds of cold startup problems.
  107. New to tuning. Need handheld advice
  108. Not totally happy with HPE tune, is this stuff normal?
  109. LS1-Edit tuners. Please help
  110. Wait4me tunes, question about o2 sensors readings
  111. 2005 GTO camshaft into 2000 LS1? PCM changes?
  112. Computer tune for cam sawp?
  113. need help with FAST XFI and LT1 problem..128 code
  114. ZO6-SLP-Stock, mass air sensors , difference?
  115. Hp tuners ver. 2.1.14 update question
  116. Hmmm Spark Knock
  117. Buy Hp Tuners? or pay for the SD Tune? Please advise...
  118. New LS1 tuner needs a stock flash for comparison
  119. thinking about ls1? tuning question
  120. hot start problems
  121. Custom LS1 Edit tunes into Diablosport Predator
  122. knock sensor code on 99 camaro
  123. Need help with tune
  124. Need a tuner soon
  125. Double scaled MAF table?
  126. air injection system codes
  127. Quick Question
  128. Hptuners turbo tunes..how about posting some
  129. Lt1 transmission tables?
  130. Lean Startup Tables
  131. Tuning Issue
  132. Throwing 1133 & 1153 after changing PE Enable TPS?
  133. hp tuning in virginia
  134. map sensor ses light?
  135. what is this sensor called?
  136. timing on carb set up??????????
  137. bs3 and e98 help needed.
  138. can i pass emissions?
  139. Ford to Gm Plug for tps???
  140. coils
  141. Haltech E6GMX
  142. OBDII connector port and tuning cable information needed
  143. Who can flash a PCM?
  144. NEED HP tuners bin file SD 408
  145. O2 problems
  146. who can tune in the wv ky oh area ?
  147. Quick question about swapping engine harness
  148. Disable Traction Control
  149. School
  150. Knock Sensor
  151. IAC motor will not move
  152. Who can tune a LS7 around the Tennessee area
  153. 6.2 volts at tps?
  154. PCM question.
  155. Stalls going into gear when warm
  156. P0357?
  157. Speed Limiter
  158. Tune for 08 1500
  159. Inexpensive IAT thermistors
  160. Got a new pcm ! Invalid Key?
  161. 190kpa at idle ?!
  162. Diablosport 02 sensors?
  163. Need a tune for an '07 CTS-V
  164. Does anyone Have a Data Sheets on Delphi 42# Injectors?
  165. Howdo Tune My Ls1 After Removing Egr
  166. full throttle gen II MAF translator [FOR LT1]
  167. BS3 O2 sensor giving bad readings under WOT, help needed!
  168. Vette running like crap....
  169. aftermarket or ported MAF ends with a predator
  170. 1999 ws6 tuning
  171. p0122 help
  172. Alldata for 01 Z28??
  173. bad ECM/ECU?
  174. Questin about maf and map sensors.
  175. 2 bar and three bar questions..
  176. Holy High Stall Speed Shudder Batman!
  177. Runs better with MAF unplugged
  178. What are symptoms of bad coil packs? What about bad injectors?
  179. Ok my twin tubo is running now need some more tuning advice..
  180. cai tune question!!
  181. blocking rear o2 sensors
  182. 4l80e swap how to set stall with HPT
  183. newbie here, stand alone question?
  184. Do i need a new tune if i remove the cats?
  185. Hp tuners help
  186. knock knock knock sensor problam HELP!!!!!!
  187. Tuner Cat's New Real Time Tuning Software for LT1s...
  188. ses light on after hard driving
  189. Hesitation - PE Delay? Timing delay?
  190. Saying hi. showing my laptop mount.
  191. LS1 Edit wont connect to PCM WTF!?! NEED help FAST
  192. Fried PCM?
  193. 1bar map on a 3 bar tune....experts
  194. Voltage Regulation from PCM
  195. Tune on a complete stock engine?
  196. running richhhh
  197. pcm question
  198. How long does it take to program the ECM
  199. Fried PCM, help needed
  200. oxygen sensor and missfire
  201. 02 codes !!!help
  202. Backfiring, won't idle, misfire...what to check?
  203. Strange part throttle laziness, WOT is great
  204. Identifying tuning changes
  205. Can LSx tuners tune other GM PCM's?
  206. Flashing Engine Light-PROBLEM!! PLEASE HELP!!
  207. EFI live gurus suggestions welcome
  208. Software
  209. Guaging intrest ACCEL Gen VII Class in Utah
  210. Car likes dying in the cold w/ th400
  211. Standalone TCM
  212. P0442?
  213. How do you know if a coil pack as taken a crap
  214. Car still doesnt shift into 3rd/D
  215. URGENT i need help with a hp tuner
  216. Any tuners near wisconsin or in wi?
  217. EFI Live Valet mode
  218. diablo sport tuner help???
  219. Need HELP car sputters really bad!!
  220. pcm retrofit? 95 s10.
  221. hp tuners turbo help
  222. Random cylinder mis fire and tcc unlock
  223. need some help with my car badly!?
  224. So I compared my AEM and LM-1 Widebands today.
  225. Programs?
  226. help please
  227. Crank Position sensor learn wont work, rough idle then stalls
  228. Replaced fuel filter, High idle
  229. innovative motorsports? anybody use it/like it?
  230. 5.3 in camaro
  231. Should I tune my Z28? (close to stock daily driver)
  232. Need '99 PCM Wiring Diagram
  233. OBD Codes?
  234. cam only tune issues
  235. 2002 Camaro SS - Need help with Predator shift options
  236. need a programmer for V6
  237. hp tuners what to set for my 408..
  238. 1bar map + no maf + turbo'd
  239. knock sensor?
  240. 7.24 Volts @ TPS
  241. tune question?
  242. cut out cycle off tps
  243. Need Experienced Tuner/Shop/Dyno
  244. Autotap Help
  245. Help! With a 0.5" smaller blower pulley now part-throttle is too rich
  246. Superchips needs beta testers
  247. Bin Files
  248. Stock Tach Problem
  249. HPT problem need help.
  250. ECU Pinouts needed for CTS-V