View Full Version : PCM Diagnostics & Tuning



  1. once in a blue moon miss
  2. afr's and cat damage
  3. P0654 and p0748
  4. car not shifting right after gear install
  5. VE AFR histo quit working hptuners
  6. E85 mpgs. What are you guys getting?
  7. Using wideband output for PCM?
  8. pcm/dyno tune
  9. multiple missfire
  10. max hertz on a stock ls1 2002 maf
  11. pcmforless
  12. 2002 ws6 a4 wot issue
  13. descreening a maf?
  14. tuning injector help
  15. Did you tune out P0343 / Cam position sensor? Come in here, need help!
  16. ***~~~frost~~~***
  17. help installing a maf
  18. I have a p0101 code
  19. New dyno tune but won't run at parcel throttle. Help!
  20. Abuse Mode??
  21. 98 z28 torque management
  22. HP EFI tune/ output help
  23. inTune now supports lots of GM apps back to 1999!
  24. TB SS MPG with Tuning
  25. Looking for timing table for TSP 228r cam and 243 heads!
  26. NYS inpection FAIL
  27. DFW Tuner
  28. Trouble Codes
  29. Bank 1 Sensor 1 problems
  30. HP TUNERS offer
  31. Can anyone tell me what engine wiring harnesses are compatible with a 2001 camaro ss?
  32. does any of this explain bad mpg?
  33. Explain knock in my log
  34. Serial Number Blank, won't allow to reflash. EFILive v2
  35. Holley: I need Harness 558-309 for my setup ASAP!
  36. 2005 c-6 rear o2 light on ??
  37. Goes to 0 timing in gear, cause?
  38. Opinions on log. (HPT)
  39. Is my LS7 MAF in an ok spot
  40. Adapting AEM LS1 ECU in different vehicle
  41. Need help fixing these codes Please!
  42. speed density tune
  43. Long tubes ses light..
  44. EGR monitor for 2001+
  45. Is there such a thing as "most easily tunable" injector.
  46. Albany NY Area and surroung ares(BEST PLACE TO GO FOR A TUNE)
  47. bolt on car getting a cam install
  48. car wants 30% increase in VE after FAST intake
  49. Tune or o2 Sensors?
  50. Lean across board on warm start
  51. Why does the VE table change by itself?
  52. 04 ls1 engine management
  53. I want to slow it down
  54. Diablo tuner troubles
  55. Tuning problem - way lean everywhere?
  56. $2500 for 30rwhp????
  57. 02 into 99
  58. Help disabling my theft system
  59. Autometer Speedo VSS hookup?
  60. After street tuned, PCM no longer retards timing to 0 under deceleration...??
  61. trading PCM and harness, will it work?
  62. code: 1336 crank relearn ?
  63. put in a clutch that weighs a total of 23 lbs, car wants to stall (UPDATED)
  64. just did longtubes, used denso 234-...corvette sensors.now no communication to o2s
  65. Holley HP/ Dominator EFI Help Needed
  66. HP EFI Tach Wiring
  67. Knock after sitting in hot traffice 4.5+
  68. Car won't start after holley dominator efi install
  69. Arizona emissions fail***UPDATE**PASS!
  70. mail order tune for heads/cam/rear mount turbo?
  71. Gears for HPTuners.
  72. 2001 Camaro SS computer tuning and programming
  73. qestions about efans.
  74. Not detecting OBD2 protocol
  75. Question about non ethanol gas and tuning.
  76. kansas city area tune?
  77. 98 knock sensors vs. new type
  78. HPtuners EFI live Bluetooth support?
  79. edcmat-l1 tuning in Pittsburgh 5/18-22
  80. edcmat-l1 tuning in Frederick Md 5/16-17
  81. Tune in Park vs. Drive. vs. Neutral?
  82. Misfire count, knock retard. How much is too much?
  83. help with my 98 turbo ws6
  84. Holley EFI demo software
  85. 5.3 Turbo 2 Bar Siemens 80 Tune Question
  86. Knock sensor and missfire problems!! Please help!!!
  87. Idle issues with EFI Live and LTX?
  88. What is the differance!
  89. 80lb injector data base tune
  90. False knock?
  91. PCM bad?
  92. HPT erasing PIDs/histograms when they're unsupported.
  93. DFCO Not possible with loose converter?
  94. Newb question on wideband readings
  95. recommended tuner in colorado
  96. PCM gaskets
  97. 95 ls1 vats issues
  98. Tune and pcm relearn.
  99. Surging idle problem
  100. F.A.S.T. , BS3 or Holley EFI?
  101. Spark Correction
  102. msd 6ls install with stock pcm tuning help
  103. 08-12 CTS wiring diagram V6.
  104. F.A.S.T. Guys In Here Please
  105. what spark plugs are you runnin with your frost tune?
  106. How to reset PCM
  107. Whos using a Innovative LC-1 with HPT Pro?
  108. WS6 LS3 2002 A4 tune file
  109. why wont my truck start?
  110. LT1 tuner in Charlotte NC area?
  111. stock tune
  112. ODB2 Scanner/Logger Download?
  113. NGK AFX wideband and E85
  114. Heelp!!!
  115. need help on my car for tunning
  116. Wide band harness extension
  117. Is this burst knock? Log, tune and config inside
  118. Map sensor help Please
  119. Problem with skip shift electrical plug
  120. tune getting worse?
  121. EFI Live and HP tuners in same PCM?
  122. Need a tune
  123. Some surge with TCC Lockup.
  124. WOT issue
  125. Flashing gauges under acceleration
  126. Weird SES light
  127. low oil level light
  128. Email tuning, HPtuners and more
  129. Good Tuner in the NC Area?
  130. Sensors not completing cycle
  131. Can anyone review this HPT scan?
  132. Lc-1 wideband
  133. Why is my car knocking at randomly rpms?
  134. 0411 into 98 f body cradle?
  135. LQ4 with cam and more... but no tune :(
  136. why wont hp tuners read ECM?
  137. Help me identify this harness, 98 or 99+?
  138. new tune, no MAF ?
  139. GMPP controller
  140. holley dominator EFI does someone have a parts list?
  141. Yay or nay to dyno tune after just exhaust & intake? (LS2 C6)
  142. warren (ls1) to E40 PCM/ECM (ls2)
  143. 99-02 Harness in my 98 TA
  144. EFI live, 160lb injs, E85, resistors, only runs WITHOUT the fuel pump on?
  145. Will oil affect wideband readings
  146. hypertech question
  147. EFI Live COS ???
  148. Any mail order tuners not need the PCM sent in?
  149. Scan only questions
  150. Pcm for less tune
  151. wiring one fan off the stock PCM and harness.
  152. Ls376/480 Diagnostic??
  153. Wideband questions?
  154. RPM Surging at Constant Speed
  155. Need info on Tuners for a stock 99 ss
  156. DBW Throttle Body Response (hanging rpm)
  157. P0300 after heads/cam swap
  158. problems with swap harness and 411 pcm
  159. 0411 pcm reflashing
  160. Rapid Motorsports?
  161. O2's not switching properly..tune related?
  162. o2 sensors, where should they be placed?
  163. PCM Question
  164. Maybe a pcm problem??
  165. Tuning help!
  166. New to HP Tuners - 1st Initial Tune, Log, would appreciate some feedback!
  167. what programmers will work for my 98 ss
  168. Running a Cam untuned in an Ls3.
  169. 07+ E38 ECM OBD2 port wiring
  170. mod harness ecu trouble 4.8
  171. wide band o2 graph
  172. Where does this plug in go???
  173. New efi setup won't start - fuel pump relay kicks out '09 LY6
  174. loading a mail order tune
  175. Tachometer inop & can not retrieve DTC's
  176. anybody know what this box is?????
  177. Need your help!!!! Please
  178. OBD2 sensor readings for 2000 camaro z28
  179. Anyone using an Accel Gen7 with your LS?
  180. Bs3 dealers step inside
  181. Lingenfelter GT 1-1 cam tune issue..
  182. Lingenfelter GT 1-1 cam tune issue..
  183. Liscense Issue?
  184. Tune shop around north east Arkansas
  185. what is this???
  186. WOT shift problems
  187. Voltage on tuned out rear O2's?
  188. code P0507
  189. Engine grounds
  190. MAF fluctuation under WOT?
  191. EFI Live Main VE Table problems?
  192. bucking at low rpms
  193. Efi live v1 scan only worth?
  194. Tuners in Oklahoma?
  195. SD tune for FI?
  196. changing tires
  197. Frost vs hand held
  198. Car won't idle after new setup
  199. EFI Live, trying to tune a turbo LT1.
  200. efi live tune
  201. Is it ok to start car without MAF plugged in
  202. Can't install Flashscan V1.2 on new windows 7 laptop
  203. EFI Live - Abuse Management Table?
  204. using post cat oxygen censors as a pre cat?
  205. Which adapter to use for LS7 maf?
  206. Cam Sensor rewire LS3 in 98 Trans Am
  207. Does Holley Dominator use a MAF?
  208. I don't know anything about vehicle emissions
  209. help with ecu trouble
  210. So sick of smelling like my exhaust fumes.
  211. Just installed Brand new denso rear vette o2s and code p1133 pops up
  212. speed and odo wrong after tune?
  213. Remote tuning for driveability issues?
  214. Dedicated Scan Tool?
  215. MAF code with Speed Density tune???
  216. Basic tuning help and understanding for a noob.
  217. Tsunami Cam in a 347...(surging)trailer hitching, while at cruise speeds
  218. Which wideband with HP Tuners pro
  219. How much will a tune help me?
  220. minimal mod tuning
  221. New to ls1!!
  222. Split BLM headache
  223. holley dominator global tune needed, please help!
  224. Dies when coming to a stop p0101
  225. throwing knock sensor code?
  226. Wideband O2 Extension Harness
  227. What's your Cammed LS1 M6 idle at ?
  228. Tuning a larger TB
  229. serious problem and no one can figure it out.
  230. FlashpaQ tuning diablo sport
  231. My experience with idle tuning
  232. speedo question
  233. procedures????
  234. Just added heads
  235. Cam and headers. Got some codes?
  236. Can i start my new engine without a tune?
  237. Desired Idle for G5x3 112LSA and AFR 205 62cc
  238. Should I get a tune
  239. TBSS + 4L80E: TCM / File?
  240. Need base tune; hp tuners; 4psi; 60# injectors
  241. 98 to 02 ECU with EFI live
  242. Trouble codes inspection failed help
  243. 92-90
  244. Both fans, and removing AC?
  245. need help with P0300 and P0332
  246. Pro and Cons to Mail Order Tune Vs. Dyno Tune
  247. How to correct MPH??(HP)
  248. MSD 6LS Tuning on 408LSX
  249. DBW speed limiter
  250. What if I have normal injectors and flex fuel tune?