View Full Version : PCM Diagnostics & Tuning



  1. 6L80 T43 Operating System Question
  2. PO300 help
  3. MAP issues?
  4. Any good reputable tuners in sc
  5. P0200 Fix
  6. Please read about hp programs
  7. 2006/2007 V8 Truck M/T file?
  8. HPT will not log STFT and LTFT
  9. file at idle. can somebody take a look?
  10. How to upload files
  11. PCM can't communicate with scanner
  12. Rev limiter adjust?
  13. TCC problems
  14. HP tuners pro and wideband
  15. HP Tuners 2.24 changing unit display
  16. please help. switching fro 2bar map sd back to stock
  17. n/a IAT Temp question???
  18. Is it misfiring?
  19. 1x cam gear in 58x motor.. what to do?
  20. Vss tuning for th350 speedo conversion.. Help needed
  21. MS vs. stock PC vs. Aftermarket enging management
  22. G8 Engine Issues
  23. Big Thanks to SLOWHAWK and TEA!!!
  24. someone want to explain this one to me? swap will not run unless CEL light is ON
  25. HP tuners not reading real time.
  26. turbo lt1 24x conversion breaking up. how much timming should i be pulling? and inhg
  27. Rough idle/power delivery
  28. anyone have an idea what controls the speedometer in a 05 gto?
  29. My MRC (magnetic ride control) project is hitting a snag
  30. 6L80 T43 Scaning Question
  31. Anyone using a Tablet to Log and Tune
  32. Odd looking logs, efi live... need help
  33. 1993 GMC S truck with 04 GTO has codes,need ideas
  34. Dynotune problem torquer v2 cam
  35. Please Help_$450 a fair price for used HP Tuner Pro w/ No Credits?
  36. MAF off significantly - Stock 98 Camaro SS 6spd Tuning Tips/Advice
  37. looking for a tuner..turbo 05 gto
  38. O2 issues or something more?
  39. How to program single fan
  40. Ls1 misfire at 4500rpm on e85
  41. Nick Williams 102 T/B question
  42. p0327 code
  43. 77 chevy truck 4x4 with 5.3l ls engine
  44. E38 Vin# Question
  45. Quick EFI Live question
  46. obd II port no communication, tested port ideas ? can't get through emissions !
  47. need help with hptuner
  48. LS swap emission question. Will I pass with LS computer? 96LT
  49. need help finding tuner in michigan please!
  50. PCM questions
  51. Commanded afr pid HELP
  52. major electrical problems please help
  53. TCC duty cycle
  54. 2000 pontiac firebird Wont run missing, electrical issue?
  55. nick williams TB mod
  56. Code U0100 Question
  57. Tune, Retune, and Tune again. Best options
  58. E38 vs E67
  59. Runs only with scanner plugged in
  60. Crankshaft position sensor replacement
  61. Air/ rear o2 delete
  62. SD Question
  63. SES codes p0131, p0151, p0300
  64. microsquirt help/advice
  65. Trans Am ls1 m6 tune help
  66. L92 Speed Density Tune?
  67. Need older version hp tuners
  68. Annoying-ass P0300
  69. gauges down after tune
  70. Off idle stumble in cammed ls1 t56
  71. Tuning low RPM's
  72. HP Tuners E92 pcm support added!
  73. Failed to install HP tuners
  74. 2014 Silverado E92 ECM
  75. Anybody know where I can get a stock ecu for 06 TBSS?
  76. 4l60e Upshift Problem
  77. I'm not sure what happen
  78. flex fuel injector confusion
  79. TUNE near south east Michigan
  80. Tourqe Management
  81. How to add a 4l80E to my tune??
  82. o2 or map
  83. best way to go about updating pcm for gear ratio change?
  84. Info on truck Maf
  85. types of scan gauges other then Aeroforce Interceptor
  86. Po237 po332
  87. p0343 cam postion issues
  88. Stops after 3 sec
  89. "Normalish" knock sensor voltage readings?
  90. Tech 2 (II) EQ_Ratio
  91. efi live help tcc lockup
  92. Camaro LS1 Import Diagnostics Help
  93. P0172 & P0175 07 Silverado 5.3L
  94. AEM Wideband to HPtuners
  95. Please help, LS1 is popping out the exhaust in closed loop.
  96. P0171 & P0174, searched, running out of ideas 04 LS1
  97. Cam position sensor codes
  98. Tuning Open Loop EQ Ratio
  99. hptuner
  100. Starting Problem
  101. stalling question
  102. does anybody have a stock bin file for 94z28 a4 3.23
  103. DBW issue in 77 Corvette LS1 swap
  104. MAP Reading High at Idle
  105. Tuning Class offered by EPS-date change!!
  106. 2 Step wiring...
  107. Fan Temp Increases!
  108. Stalling when put in gear
  109. lq4 questions
  110. PCM Wiring Harness
  111. Megasquirt 3 video TurboCarStaging feature
  112. Stumped
  113. Bad gas in bottom of tank
  114. Car runs rich at idle and lean on the road
  115. switched from OLSD to OLMAF only to have the same problem
  116. New GM ECM Base Flash?
  117. Crazy hard shifting after Frost tune? Help!
  118. Frost Tune...Now IAT Problem?
  119. What specific role does the CMP signal play?
  120. Any Harley Power Vision Tuners out there?
  121. Getting a Tune finally!!
  122. Bs3 will a 58 tooth crank and 4x cam work
  123. Tuning question
  124. Lost Key , VATS Disable w/ HPTuners
  125. P1637 after alternator replacement
  126. Driving me crazy - Low/High o2 signal
  127. raetronix delphi 42 lb injector data?
  128. Is this normal?
  129. need help with base tune, cant get car running to log!
  130. Tuner guys I need help
  131. 4l60e torque management questions
  132. Need help please....
  133. Adjusting Shift Points (help)
  134. E85, turbo questions
  135. Ls1 to ctsv ls6 swap. Tune?
  136. tune after new Torque converter
  137. What Handheld Tunner Will Allow You To Store EFI Live or HP Tuner Tunes?
  138. Readiness monitors, how many?
  139. Need expert advice on O2 problem
  140. Car in Batch fire mode (Back fires when trying to start)
  141. P1514 - Airflow to TP Sensor Correlation High
  142. Am I screwed!?
  143. Best laptop tunning program?
  144. P0507 engine code
  145. LXS454 - Codes -P0068, P0101, P1101. Wiring, Tune or Sensors?
  146. How to set IAC Counts and tb screw?
  147. Cranks but wont start
  148. Ignition timing thoughts
  149. mail order tune recommendation?
  150. Error mode 1?
  151. all i want to do is log my wb
  152. PCMforless tune?
  153. fuel injector flow rate table for deka 60#s..
  154. Code P0430 on 98 Z28
  155. Torque limits?
  156. computer question
  157. Hitech Tuning
  158. The Tuning School, learn at home
  159. Car bogs at 3200 RPM, airmass calculations jump up
  160. Looking to kill CAGS, and fix gear ratio on 00 T/A... What device will work
  161. Check Engine Light - code U0107
  162. I think i made a mistake buying a diablo intune
  163. How much power to expect?
  164. EFI live and HP Tuner Custom OS'es
  165. 99 van
  166. Does anyone in Oklahoma use hptuner?
  167. Fuel pump signal wire from PCM a 12v or ground signal?
  168. Ignition Timing - T56 to 4L80e
  169. Tune on stock 05 CTS-V w/Dyno numbers
  170. Diablo predator u7193?
  171. no-start, maybe VATS issue, after loading new tune
  172. Computer reset?
  173. Couple Diablosport Intune logs
  174. Is it possible to rescale the Cylinder Airmass in the High and low octane ???
  175. mileage verification
  176. Why is my car cutting out?
  177. O2 sensors reading 450mv
  178. PCM tune ?
  179. 98 ls1-241 heads-99 PCM/harness
  180. i just ordered a diablo predator....any thing i need to know?
  181. E92 read support added
  182. p0103 after months of SD tune
  183. Have a tuned by Frost pcm and no longer need it.. Can I sell it??
  184. gauge hookup
  185. Help, Why is my ls3 engine bucking
  186. HP tuners gear change
  187. Maxing 30lb injectors????
  188. looking for a programmer
  189. 2001 LS1 Long tube Headers O2 Errors
  190. VE Tuning was Good, MAF on Car won't run
  191. ebay PCM trusted ?
  192. need help quick! speedo pegged after 0411 swap
  193. Programming vin number?
  194. 1 bar to 2 bar map sensor question (need help ASAP)
  195. Holley HP EFI Guys, need an injector harness...
  196. O2 delete tune
  197. code ??
  198. Tuning needed to replace TAC?
  199. sparkplug?
  200. Gauges go wild when I crank my car
  201. For those running/tuning an LS3 conversion..
  202. 98 to 0411 pcm, os issues
  203. AEM EMS guys anti-lag issues?
  204. Reasons why ECM wont send start voltage to relay.
  205. Tuning entire VE table with PE disabled????
  206. megasquirt and msd 6012
  207. Tuning
  208. 3 bar map sensor??
  209. Can the computer prevent manual shifting my 4L60E?
  210. 2011 Camaro going into limp mode need tuning gurus asap
  211. STFT tuning How to turn off pe
  212. HP Tuners Comunication Issue
  213. 2012 bolt on SS
  214. App rev limiter swap
  215. backfiring/stammering below 1700 rpms wtf?
  216. programming LS2 flat response knock sensor for 01 5.7
  217. Permanent Wideband Install Write Up, Lots of Pictures
  218. Rev limiter slow
  219. Where to get PCM flashed
  220. Best deal on HPTuner
  221. L92 w/ e38 in 72 cutlass - P0606 error code
  222. E92 Supported by EFILive
  223. 2005 GM truck PCM blue connector pins
  224. Whats the point of an LS7 MAF?
  225. Importance of EFI live RAFIG (hopefully my last idle thread!)
  226. Bad cam sensor wiring?
  227. Tuning a Tick torquemax S3 cam/heads 6.0 using an LS1 base tune - idle help
  228. Hard to tune a cam with 110 lsa?
  229. Hard to tune a cam with 110 lsa?
  230. 99-02 harness ?
  231. What's a good programmer?
  232. 4L85E on 4L60 tune w/relay mod-shift table question?
  233. pcm question on gear change
  234. Datamasters is reading engine but not transmission
  235. cam sensor testing?
  236. Ls1 going from 42 to 60# injectors what to change?
  237. Ls7 4 cylinder idle, is it possible/advisable?
  238. HELP, drag race only...Gen 3/4 engine
  239. Need better compression braking
  240. OBD2/inspection problems
  241. fouling plugs
  242. Anyone in Se ma. that can program my ls 69 camaro?
  243. OL SD Tune issue
  244. Free scanner app for 94 and 95 LT1's: Scan9495
  245. Help with some codes
  246. LSX Power Tuning New Sponsor
  247. Help with new sandrail
  248. VE table question
  249. Trying to tune new cam, exhaust popping at WOT
  250. Tuning Gurus experience needed. Easy question