View Full Version : PCM Diagnostics & Tuning



  1. Ls4 & 0411
  2. Strange idle
  3. Any way to shorten a log file ?
  4. Is anyone succesfully running LS2/3 knock sensors w/ an LS1 pcm?
  5. GMPP engine no start issues
  6. Fast pcm?
  7. IAT in maf? tsp 100mm?
  8. Car running poorly, P0106
  9. PCM reflash
  10. do you need the hptunerpro to datalog
  11. Anyone familiar with GMLAN
  12. take a look at my tune?
  13. Russ-k cfg help
  14. is this pinging/tune related?
  15. Diablosport hand held tuner - unlocked?
  16. c5z idle issue
  17. MAF tuning vs SD
  18. Selling HP tuner Pro Cable and Innovate Wideband LM1
  19. somethign to monitor sensors?
  20. pinging? under heavy load- tune related? help!
  21. problem spark advance rpm tuning
  22. 4L80e swap, what way saves creidits??
  23. Audi RS6+383TT - Need HPTuners 3bar SD guru input.
  24. Will someone look at my HP tune?
  25. Alternator Voltage
  26. confused commanding 11.7 getting like 14.1
  27. 6L80 T43 Operating System Question
  28. PO300 help
  29. MAP issues?
  30. Any good reputable tuners in sc
  31. P0200 Fix
  32. Please read about hp programs
  33. 2006/2007 V8 Truck M/T file?
  34. HPT will not log STFT and LTFT
  35. file at idle. can somebody take a look?
  36. How to upload files
  37. PCM can't communicate with scanner
  38. Rev limiter adjust?
  39. TCC problems
  40. HP tuners pro and wideband
  41. HP Tuners 2.24 changing unit display
  42. please help. switching fro 2bar map sd back to stock
  43. n/a IAT Temp question???
  44. Is it misfiring?
  45. 1x cam gear in 58x motor.. what to do?
  46. Vss tuning for th350 speedo conversion.. Help needed
  47. MS vs. stock PC vs. Aftermarket enging management
  48. G8 Engine Issues
  49. Big Thanks to SLOWHAWK and TEA!!!
  50. someone want to explain this one to me? swap will not run unless CEL light is ON
  51. HP tuners not reading real time.
  52. turbo lt1 24x conversion breaking up. how much timming should i be pulling? and inhg
  53. Rough idle/power delivery
  54. anyone have an idea what controls the speedometer in a 05 gto?
  55. My MRC (magnetic ride control) project is hitting a snag
  56. 6L80 T43 Scaning Question
  57. Anyone using a Tablet to Log and Tune
  58. Odd looking logs, efi live... need help
  59. 1993 GMC S truck with 04 GTO has codes,need ideas
  60. Dynotune problem torquer v2 cam
  61. Please Help_$450 a fair price for used HP Tuner Pro w/ No Credits?
  62. MAF off significantly - Stock 98 Camaro SS 6spd Tuning Tips/Advice
  63. looking for a tuner..turbo 05 gto
  64. O2 issues or something more?
  65. How to program single fan
  66. Ls1 misfire at 4500rpm on e85
  67. Nick Williams 102 T/B question
  68. p0327 code
  69. 77 chevy truck 4x4 with 5.3l ls engine
  70. E38 Vin# Question
  71. Quick EFI Live question
  72. obd II port no communication, tested port ideas ? can't get through emissions !
  73. need help with hptuner
  74. LS swap emission question. Will I pass with LS computer? 96LT
  75. need help finding tuner in michigan please!
  76. PCM questions
  77. Commanded afr pid HELP
  78. major electrical problems please help
  79. TCC duty cycle
  80. 2000 pontiac firebird Wont run missing, electrical issue?
  81. nick williams TB mod
  82. Code U0100 Question
  83. Tune, Retune, and Tune again. Best options
  84. E38 vs E67
  85. Runs only with scanner plugged in
  86. Crankshaft position sensor replacement
  87. Air/ rear o2 delete
  88. SD Question
  89. SES codes p0131, p0151, p0300
  90. microsquirt help/advice
  91. Trans Am ls1 m6 tune help
  92. L92 Speed Density Tune?
  93. Need older version hp tuners
  94. Annoying-ass P0300
  95. gauges down after tune
  96. Off idle stumble in cammed ls1 t56
  97. Tuning low RPM's
  98. HP Tuners E92 pcm support added!
  99. Failed to install HP tuners
  100. 2014 Silverado E92 ECM
  101. Anybody know where I can get a stock ecu for 06 TBSS?
  102. 4l60e Upshift Problem
  103. I'm not sure what happen
  104. flex fuel injector confusion
  105. TUNE near south east Michigan
  106. Tourqe Management
  107. How to add a 4l80E to my tune??
  108. o2 or map
  109. best way to go about updating pcm for gear ratio change?
  110. Info on truck Maf
  111. types of scan gauges other then Aeroforce Interceptor
  112. Po237 po332
  113. p0343 cam postion issues
  114. Stops after 3 sec
  115. "Normalish" knock sensor voltage readings?
  116. Tech 2 (II) EQ_Ratio
  117. efi live help tcc lockup
  118. Camaro LS1 Import Diagnostics Help
  119. P0172 & P0175 07 Silverado 5.3L
  120. AEM Wideband to HPtuners
  121. Please help, LS1 is popping out the exhaust in closed loop.
  122. P0171 & P0174, searched, running out of ideas 04 LS1
  123. Cam position sensor codes
  124. Tuning Open Loop EQ Ratio
  125. hptuner
  126. Starting Problem
  127. stalling question
  128. does anybody have a stock bin file for 94z28 a4 3.23
  129. DBW issue in 77 Corvette LS1 swap
  130. MAP Reading High at Idle
  131. Tuning Class offered by EPS-date change!!
  132. 2 Step wiring...
  133. Fan Temp Increases!
  134. Stalling when put in gear
  135. lq4 questions
  136. PCM Wiring Harness
  137. Megasquirt 3 video TurboCarStaging feature
  138. Stumped
  139. Bad gas in bottom of tank
  140. Car runs rich at idle and lean on the road
  141. switched from OLSD to OLMAF only to have the same problem
  142. New GM ECM Base Flash?
  143. Crazy hard shifting after Frost tune? Help!
  144. Frost Tune...Now IAT Problem?
  145. What specific role does the CMP signal play?
  146. Any Harley Power Vision Tuners out there?
  147. Getting a Tune finally!!
  148. Bs3 will a 58 tooth crank and 4x cam work
  149. Tuning question
  150. Lost Key , VATS Disable w/ HPTuners
  151. P1637 after alternator replacement
  152. Driving me crazy - Low/High o2 signal
  153. raetronix delphi 42 lb injector data?
  154. Is this normal?
  155. need help with base tune, cant get car running to log!
  156. Tuner guys I need help
  157. 4l60e torque management questions
  158. Need help please....
  159. Adjusting Shift Points (help)
  160. E85, turbo questions
  161. Ls1 to ctsv ls6 swap. Tune?
  162. tune after new Torque converter
  163. What Handheld Tunner Will Allow You To Store EFI Live or HP Tuner Tunes?
  164. Readiness monitors, how many?
  165. Need expert advice on O2 problem
  166. Car in Batch fire mode (Back fires when trying to start)
  167. P1514 - Airflow to TP Sensor Correlation High
  168. Am I screwed!?
  169. Best laptop tunning program?
  170. P0507 engine code
  171. LXS454 - Codes -P0068, P0101, P1101. Wiring, Tune or Sensors?
  172. How to set IAC Counts and tb screw?
  173. Cranks but wont start
  174. Ignition timing thoughts
  175. mail order tune recommendation?
  176. Error mode 1?
  177. all i want to do is log my wb
  178. PCMforless tune?
  179. fuel injector flow rate table for deka 60#s..
  180. Code P0430 on 98 Z28
  181. Torque limits?
  182. computer question
  183. Hitech Tuning
  184. The Tuning School, learn at home
  185. Car bogs at 3200 RPM, airmass calculations jump up
  186. Looking to kill CAGS, and fix gear ratio on 00 T/A... What device will work
  187. Check Engine Light - code U0107
  188. I think i made a mistake buying a diablo intune
  189. How much power to expect?
  190. EFI live and HP Tuner Custom OS'es
  191. 99 van
  192. Does anyone in Oklahoma use hptuner?
  193. Fuel pump signal wire from PCM a 12v or ground signal?
  194. Ignition Timing - T56 to 4L80e
  195. Tune on stock 05 CTS-V w/Dyno numbers
  196. Diablo predator u7193?
  197. no-start, maybe VATS issue, after loading new tune
  198. Computer reset?
  199. Couple Diablosport Intune logs
  200. Is it possible to rescale the Cylinder Airmass in the High and low octane ???
  201. mileage verification
  202. Why is my car cutting out?
  203. O2 sensors reading 450mv
  204. PCM tune ?
  205. 98 ls1-241 heads-99 PCM/harness
  206. i just ordered a diablo predator....any thing i need to know?
  207. E92 read support added
  208. p0103 after months of SD tune
  209. Have a tuned by Frost pcm and no longer need it.. Can I sell it??
  210. gauge hookup
  211. Help, Why is my ls3 engine bucking
  212. HP tuners gear change
  213. Maxing 30lb injectors????
  214. looking for a programmer
  215. 2001 LS1 Long tube Headers O2 Errors
  216. VE Tuning was Good, MAF on Car won't run
  217. ebay PCM trusted ?
  218. need help quick! speedo pegged after 0411 swap
  219. Programming vin number?
  220. 1 bar to 2 bar map sensor question (need help ASAP)
  221. Holley HP EFI Guys, need an injector harness...
  222. O2 delete tune
  223. code ??
  224. Tuning needed to replace TAC?
  225. sparkplug?
  226. Gauges go wild when I crank my car
  227. For those running/tuning an LS3 conversion..
  228. 98 to 0411 pcm, os issues
  229. AEM EMS guys anti-lag issues?
  230. Reasons why ECM wont send start voltage to relay.
  231. Tuning entire VE table with PE disabled????
  232. megasquirt and msd 6012
  233. Tuning
  234. 3 bar map sensor??
  235. Can the computer prevent manual shifting my 4L60E?
  236. 2011 Camaro going into limp mode need tuning gurus asap
  237. STFT tuning How to turn off pe
  238. HP Tuners Comunication Issue
  239. 2012 bolt on SS
  240. App rev limiter swap
  241. backfiring/stammering below 1700 rpms wtf?
  242. programming LS2 flat response knock sensor for 01 5.7
  243. Permanent Wideband Install Write Up, Lots of Pictures
  244. Rev limiter slow
  245. Where to get PCM flashed
  246. Best deal on HPTuner
  247. L92 w/ e38 in 72 cutlass - P0606 error code
  248. E92 Supported by EFILive
  249. 2005 GM truck PCM blue connector pins
  250. Whats the point of an LS7 MAF?