View Full Version : PCM Diagnostics & Tuning



  1. I/F question about HPTuner 2.0
  2. Do you have to reset Computor
  3. VCM Scanner 2.0 - Not allowing me to assign a user defined WB to Air Fuel Sensor
  4. Is OLFA table used for any normal operating conditions ?
  5. Pcmforless
  6. Hypertech POWER PROGRAMMER
  7. Tuning Software for Apple
  8. Need Help with EFILive
  9. intake temp 85 degrees and up ping , ping , ping
  10. i have code Proplem ?!!
  11. P0137 is still pestering me...
  12. Still Bucking Around 1500 RPM.
  13. preditor
  14. SD and EFILive Auto VE tune with Returnless fuel system?
  15. P0171... Bank 1 lean.. Is this the drivers side?
  16. 02,s smoothness
  17. 98 tach wire help
  18. a bit confused and got some questions.
  19. converter removal on 5.3L
  20. Speed Density..pros and cons?
  21. VE & MAF: How do the Pros do it??
  22. Need help with re-calibrating my MAF meter
  23. How can i fix the Reduced Engine Power ?
  24. Lost and confused... help
  25. anyone experience this on warm starts?
  26. LS1w/ VDO GAUGE SENDERS
  27. help with low rpm bucking
  28. hptuners cable problem
  29. Help, gonna burn this LS1. (detonation issues)
  30. Repin Diagram!!
  31. Questiong regarding MAF and running Lean
  32. 98 z28 pcm automatic to work with a t56
  33. ls1 edit locked pcm?? read and write with HPTuners??
  34. SES Light Went Off!
  35. LS1edit questions
  36. hpt graph
  37. What is the best wideband for EFILive ?
  38. bored and need some info please!!!
  39. Could running with these codes harm my engine???
  40. Need help tuning a 93 LT1
  41. what is loss of low pulse resolution, opti-spark code 16
  42. Seattle Area, Hypertech needed for gears
  43. Is there anyone with a big cam who doesn't have low rpm surging?
  44. need help... replacing optispark distributor
  45. hesitation in every gear 1100-1600rpms?
  46. Tach Signal
  47. EFILive Help
  48. hp tuner help
  49. Anyone been thru So. Cal. Smog test with headers/tune...?
  50. HP Tuners checking in from SEMA
  51. P0135/P055/P0300 - Help, what should I do next?
  52. Can someone post a stock ve table please..
  53. My first tune after LTs couple of concerns
  54. CKP System Variation Learn Procedure?
  55. Please help codes after header install!!!
  56. tuning for long tube headers?
  57. 05 Gto
  58. Got Knock
  59. If you spin the engine past 7,000 on stock PCM......
  60. Intermittent Stalling.........
  61. Change DFCO with a Gear Change?
  62. Why Knock Sensors?
  63. NA vs Nitrous Tune...
  64. anyone make this part
  65. post your high octane tables!
  66. Using a NTK wideband sensor ?
  67. Code P0108 help needed!!
  68. HPT 2.0 probs
  69. Open loop always?
  70. SES light: P0135 code
  71. PIDs to Log Via Edit to Tune VE Tables
  72. MAF calibration adjustments from LTFT histogram
  73. Histogram Not Woring In Hpt Vcm Scanner 2.0
  74. Necessary programming after 2.73 to 3.42 swap?
  75. Tuning for a cam without a dynotuner
  76. Weird Misfire, anyone?
  77. occasional momentary fuel cutoff while shifting
  78. Filling these cells is hard !
  79. anyone been to SEMA yet?
  80. Car idled at 2,000 RPM's for the second time!
  81. Tuning The 06 Ls2
  82. Scanner for 05 Corvette-suggestions?
  83. WTF is goin' on w/ my car?
  84. tried The New Maf Translator Pro Yet
  85. Need help fast
  86. injector duty cycle 70%
  87. Missing
  88. Wide Band without an interface
  89. LC-1 serial cable recognizes but does not......
  90. Need help with hp tuners..
  91. VE table question
  92. Dyno Tuning Locations.....Need Help!!!!
  93. Using LT1 Edit, how do you turn off the knock sensor?
  94. Quick question about hp tuners..
  95. help
  96. How do you guys set your WOT shift points?
  97. MAP Problems???? 90 plus KPA at Idle
  98. Help Question!! Car Misfires/Won't Idle
  99. Is the EIO needed for wideband tuning?
  100. anyone ever turn off front O2 sensors?
  101. HPT Noob ques / Chevelle LQ9 Conversion
  102. tuners 2.0 % afr histi not working?
  103. Why do the newer temp gauges read fake values?
  104. Is mileage stored in the PCM or gauge cluster?
  105. pe and ve
  106. No MAF signal? Problem, won't run!
  107. LS1 Edit stupid, where can I go for help?
  108. Knock after shift... Any one ever seen it?
  109. Torque Management in A4 C5
  110. Startup Friction Airflow Correction table?
  111. Buying a programer to change wheel settings worth it? Help
  112. Paging Truck guys: PCM Question (PCM Compatibility)
  113. 5.3 Computer
  114. P0153 and P0133
  115. switch from LS1Edit to EFI live
  116. GM/Bosch V6 S/C Injector table or info needed.
  117. Temporary tune? Possible handheld?
  118. throwin code 0420 , need help!
  119. Crazy idle, starting issues
  120. Misfire & coil #5 problems
  121. Problem after header install!! keeps throwing codes
  122. Need Help..
  123. Quad Driver Module
  124. Need Advice
  125. Diablo sportII
  126. Mega Squirt
  127. high and low oct tables
  128. Can i reflesh my pcm by the ls1-edit ??
  129. How can i delete my ASR ??
  130. Dealer lock my PCM :(
  131. Tune now... or later
  132. SLP 85mm MAF
  133. Blown Cats
  134. Desktop Dyno 2003
  135. LTFT help.
  136. Best place to buy LSM11 O2's and is there better?
  137. Tuning w/ cats in or out?
  138. won't shift into 3rd gearat full thottle
  139. Need Help And Advice!
  140. dissapointing results!!
  141. laptop for hptuners?
  142. sd ve tables for big cam please
  143. Big cam causing SES and misfires?
  144. Benefits of Various Tunes??
  145. noticed hesitation during WOT
  146. Always lean in 1st gear then straitens out
  147. Is blinking SES always Misfire?
  148. Tuneing LT St fuel trims 99 SS ?
  149. HELP!!!!! F#*King PassII IGN lockout
  150. need tuning solution for 402cid and FI
  151. injector flow rate calculations ?
  152. p0300 and the cold
  153. Recalibrate CPU with diffrent wheels?
  154. WB tuning with AFR % error ?
  155. Which tuning software have you guys had luck with?
  156. Code 1639
  157. Car won't start after PCM reset
  158. wanna play with excel sheets, but
  159. i have a problem when i raed my pcm ???????
  160. How do you tell the car?
  161. 2 Bar MAP's
  162. someone with a similar tune?
  163. FAT idle wont change...can you help?
  164. Bone stock Z28 idles smooth at 500rpm?
  165. LS1 PCM used for older EFI conversion?
  166. Computer reset's after sitting?
  167. PCM problems with a boosted car...
  168. Bad o2 causing misfire?
  169. Does the MAF reading look normal here on dyno (pic)
  170. 2.0 wideband histogram not working?
  171. Cost of a tune....
  172. Consistant hesitation in Dyno pull-----Help
  173. Hesitation when shifting
  174. Bolt-on tune?!?!?!?
  175. car throwing many codes.........
  176. Cold start with MAF
  177. How can i reflash the pcm
  178. Has anyone ever repined....
  179. Idle Issue on my Z06
  180. why wont my STIT go to 0 when driving?
  181. really bad idle on warm start....please help me out
  182. Need help/advice!
  183. many codes thrown..........
  184. how long to download the pcm with LS1Edit.
  185. LTFT going + at WOT, why?
  186. can outside air temperature affect idle?
  187. Can WideBand O2's be left connection all the time?
  188. hpt 2.0 can I copy over user defined values?
  189. Yet another stinking MAF question...
  190. share your tune.....please
  191. 383 bin files?
  192. HP tuners or LS1 edit
  193. DTC Emissions readiness tests
  194. HPTuners to tune stroker with YSi Vortech?
  195. car does not like timing!
  196. Zeitronix A/F set up gets my vote.
  197. Code Problem Need help
  198. need help with prop fuel tables in hpt
  199. obd11 or obd1 ????
  200. Spit & spudder
  201. Data logging in pcm for Etc
  202. Issue with RAF table and STIT/LTIT
  203. PLEASE HELP...i have a terrible missfire. scanned today have readings/live data.
  204. 0bdii Will Not Scan
  205. Fast XFI or Big stuff 3 tunning?
  206. working on sd ve tuning...will someone look at my logs?
  207. fuel button did not work
  208. Any way to trick the PCM into thinking it's in drive?
  209. Tuning an LS1
  210. good pcm question?
  211. 2.0 Scanner Problem - Anyone Else?
  212. fuel button on front of editor
  213. runs like ass in SD when cold
  214. handheld or Full tuning suite for ...
  215. Quick question about hp tuners liscensing..
  216. do i have to unplug maf
  217. Best tuner for bolt on 01 Z28 M6?
  218. Why are 99-00 & 01-02 LS1 VE tables so different?
  219. how to fix idle start up airflow?
  220. DFI file/help
  221. TPS HELL, someone help me!!!
  222. anyone have this problem???
  223. Any ideas of where to start looking?
  224. What the heck is garage mode?
  225. were to get my car tuned at
  226. best ECM tuning package for mild turbo setup
  227. Should I wait or pull the trigger (EFI-live/HP-tuners ?
  228. Looking for a table...
  229. Experts please: IFR and inHG Explained?
  230. 4 Codes = 1 Problem? (P0161, P0410, P0412, P0418)
  231. Issues with HPT 2.0 reading through editor
  232. predator gear change problems
  233. stock 02 z28 hi - low oct
  234. MAFless tuning on C5
  235. P0300 code - help please
  236. o2 sims.. but have code thrown?
  237. gitting my car tuned
  238. Checked codes and had Eleven!
  239. 98 vette cutting fuel at wot
  240. Stuck on low octane table?
  241. LTFT learning question
  242. hand held programmers
  243. HPTuners vs aftermarket trans temp gauge?
  244. throttle follower issue with FAST 90/90, A4, big cam....
  245. Do it yourself tuning
  246. Thinking of getting HP TUNERS
  247. if i set STIT memory to 0 it wont work?
  248. Need LS1EDIT file #9352261 !!
  249. best way to compensate idle airflow vs oil temp?
  250. Wait4MeTune??