View Full Version : PCM Diagnostics & Tuning



  1. Ls3 pcm
  2. tune rechecked, still maf code. ecm bad?
  3. How to Data log 97 OBII
  4. Tuning after head swap?
  5. Engine harness for L92 in a 94 TA???
  6. (VID) Misfire w/o DTC .... **Confused**
  7. diablo tunner
  8. DTC 463 and 507 after LT and magnaflow exhaust install
  9. Help!!!! IM New I Need Help With My PCM
  10. Idling at 3k RPM
  11. speedometer help
  12. P0102, P0121, P0803 Help Please!
  13. Piston Protection & TVS2300 tune
  14. ducks in order for tune
  15. PCM History / Overview website?
  16. efi emissons stuff
  17. 98 ls1 help
  18. Wideband 02 location
  19. Engine Speed Signal Pin 10
  20. good tuners
  21. NEED SUM OBD2 or OBD1 HELP
  22. NC Fbody owners come on i! Need recommendations.
  23. Help wiring up LC1
  24. strange misfire problem
  25. CMR tuning
  26. Looking to get a tune ?
  27. Help! I screwed something up trying to delete A4 DTCs for M6
  28. LTFT Question
  29. Car idles higher on startup, please help
  30. 97-98 ECM and 85mm MAF
  31. made my own V dash. check it out
  32. Ported throttle body and tuning
  33. BS3 and factory tach problem(99 trans am)
  34. '99 Suburban 5.3L - Code P0404
  35. need help new to efi
  36. 2002 ta 408 f1a
  37. Rob Raymer at AutoMotion, THANKS!
  38. Do I need a New PCM or one already programmed?
  39. c5 corvette tuning question
  40. Tachometer not working on 2000 Camaro
  41. Best tuning mods for a stock car
  42. Backfiring help!
  43. tuning a 98 pcm with edit
  44. vac leak + maf delete tune = smooth idle??
  45. Tuning a 93 Z28
  46. 02 ss ck engine light after headers, pcm reprogram
  47. 98 to 99+ PCM Question
  48. VE Table Value Over 100%
  49. 5 "not ready" codes WTF! cant pass OBD2 inspection
  50. Innovate Questions
  51. Best Tuner to disable the misfire code in 2002 TA?
  52. Ecm tunning for a swap
  53. Calibrating Autometer Wideband?
  54. No codes but car stumbles, voltage drops when slowing down
  55. Keep throwing P0154 and car misses
  56. Tune only ls2 questions
  57. misfire issues
  58. Mail order tune - "Saved data"?
  59. Diablo fan settings
  60. 102mm NW Tuning Question?
  61. Any PID's for determining misfire?
  62. Would unplugged knock sensors reduce power?
  63. P0327 Code ?
  64. Looking for a good tuner
  65. LC-1 through 02 sensor
  66. MAF question
  67. How to wire an LC-1 for portable tuning
  68. newbie question
  69. what coils do I have? Which will work best with AEM?
  70. Best tune for a friend?
  71. help car wont start dtc codes thrown
  72. Using fuel trims to do a quick tune
  73. VVT compatable computers
  74. Help with Cam position adjustment
  75. looking for a cam tune for 98 z with a4 efi live
  76. Need AEM UEGO Serial Cable
  77. Need tuning advice for a turbo Lt1 impala
  78. TAQ cables no more?
  79. PCM/BCM crashed, no start?
  80. help with p0300 please
  81. Move to megasquirt?
  82. E10 AFR different?
  83. Whats the purpose of PE
  84. threaded IAT and 3-bar MAP Sensors
  85. what is the best afr for a stock ls1
  86. Abit rusty can somebody run down tuning for me
  87. Auto tap, EFI Live and HP Tuners
  88. Swap efi live tune to hp tuners.
  89. NEED HELP!!!! TUNNING 98 BANK 2 o2 NOT RESPONDING
  90. Throwning p0343 code
  91. Z06 codes not making much sense..
  92. ls6 cam in 5.3
  93. Need Help: OBDII Scanner does not plug in!!!
  94. Case learn issues in swapped/hybrid car
  95. rear o2 sensors and cats
  96. Thank you to Poconojoe and G-body for their help
  97. Scangauge mpg going wonky, MAF CEL, stock MAF no idle...
  98. 1999 wireing harnes to 2000 PCM?
  99. What Pieces to a wideband do I need?
  100. Confused on which would be cheaper for me. EFI Live or HPTuners??
  101. PCM Choice for Engine Swap?
  102. Tuning with EGR
  103. Starting fresh
  104. Injector duty cycle goes up and down at WOT
  105. Dyno tune vs mail order tune?
  106. torque converter lock up
  107. AEM wideband & my car's 02 sensors not jiving after tuning...
  108. Differences in the 1998 computer and the newer years
  109. Tuner expert.....question
  110. Procharged 403 wont pull past 5500 RPM....
  111. Why do I still have a lean idle in closed loop?
  112. Air bag light on and will not start.
  113. Help! Need LS6 pinouts
  114. Tuning suggestions for Eastern PA
  115. aggressive tune vs. conservative tune?
  116. Can somebody look over this tune?
  117. Dynamic Spectrum Tuner
  118. IAT thermistor alternate P/N
  119. Locating a REPUTABLE tuner...
  120. Where to?
  121. still at the wiring...
  122. Easy tuning question
  123. SES codes tuned out
  124. ECT problem
  125. Jet Dynamic Spectrum Tuning:
  126. hp tuners, cutom tune or pcmforless
  127. studdering and cant find problem
  128. Can dealer disable VATS?
  129. 5.3 tuning
  130. Worth getting tuned?
  131. so who the best tuner in the Chicagoland area
  132. constant blinking SES light for a few minutes?
  133. 3 bar MAP does it replace MAF on forged inducted car
  134. What Is Wrong With my Car?I get IAC Counts set and warm up it Goes to Hell!
  135. How Would you Know if Your IAC is No good?
  136. pcm codes
  137. multiple codes:one wire in common;please help
  138. Cold Hard Start
  139. Look at my logs.
  140. Better Electronics?
  141. lingenfelter trg -002
  142. Locked Tune?
  143. efi live tuning nearly stock engine ??
  144. VATS & Passkey Bypass question.... ???
  145. installed lc1 and now trying to connect to hptuners
  146. Lm1 in place of Factory 02
  147. 1998 Formula pcm options
  148. Megasquirt 3
  149. O2 harness adapter
  150. mustang emissions question
  151. FAST intake problems?
  152. Power to the pcm memory
  153. tune out rear 02 sensors
  154. Cold Start Tuning
  155. NEED HELP WITH A/f readings
  156. Wut to check 1st? p0440
  157. Whats the purpose of deleting the MAF
  158. EFI Live help
  159. Throwing 5 codes. Need suggestions on fixing.
  160. ls2 engine and guages in 68 camaro need help.....
  161. P0405 Code EGR Sensor
  162. Who can unlock a HyperPAC?
  163. EFI Live here I come...
  164. Pcm ??????? e 40 need quick answers thanks
  165. need 09 g8 engine n 79 truck need tuned n missouri
  166. Injector Tune Question
  167. which is better?
  168. Help please
  169. MSD Timing Twister
  170. mast ecm on a oem l92 denali engine harness
  171. Do I?
  172. obd 1 tunning
  173. 6.0L Map reading backward?
  174. Bcc
  175. Force motor current tables
  176. SD Tune worth it for a Street Car? [MAF Q's]
  177. How to bypass LS1 timing tuner v1.1
  178. Need help tuning 5.3 for cam
  179. Need a tune. "Frost"
  180. Experience w/ Holleys Avenger EFI??
  181. Good tuning tool for a first time user?
  182. EGR, AIR Delete SES light question
  183. Got codes P1133 and P1153
  184. HP TUNERS on Inside Drag Racing
  185. I need a PCM bracket for 2000 F-body
  186. Stock LT1 in a 95 Z28
  187. 408 Idle Hang:3000rpm help!!
  188. v6 to ls1 swap in camaro
  189. Need help!!! i need a 2005-06 gto dash harness diagnostic diagram
  190. tunedbyfrost mail order tune
  191. newb question with hp tuners respitory.
  192. tips..dues and donts using the diablo sport u 7198
  193. maggied CTSV idle and surge problem
  194. P0300 and P1637
  195. LS7 Speed sensor wiring
  196. lt1 tuning
  197. Changing VIN with HPT help
  198. 1979 corvette body control module
  199. trouble with 2 codes
  200. Jet DST
  201. What is to much TPS Voltage and Whats Not enough TPS Voltage?
  202. HPTuners...Unlicensed File?
  203. How to do it? Bs3, 8 coils, and no factory style crank reluctor wheel.
  204. Need some help(i posted this on hp tuners too)
  205. Speak up if your from rockhill
  206. auto tap question
  207. speedo help!
  208. Wiring harness - what PCM?
  209. Curious about SD tuning
  210. 2002 ECM in a 1998 Formulaw speed density tune
  211. Injector timing and ignition timing, Please look.
  212. HPTuners Reinstallation
  213. Is possible to disable vats with EFILive?
  214. P1637 Generator L-Terminal circuit
  215. A few questions on tuning VE tables using HPT Pro & a wideband...
  216. what is the difference between a auto harness and a M6 harness
  217. best PCM to use?
  218. Speed Density Tune with Open LT's
  219. A few questions on tuning with superchips flaspaq
  220. LOw idle issues and sometime dies on the decell and coming to a stop!!!!!
  221. Is there a After Market IAC I can get Cheaper than Stock?
  222. How hard can it be driven w/o tune?
  223. where can i download HP tuners?
  224. Yank SS4000 and Tune?
  225. Idling Issues
  226. For 1998 LS1...?
  227. LS1 computer question
  228. Question about HPTuners
  229. HPT rev limit help
  230. MSD 6AL ignition box?
  231. Improving stock tune?
  232. Computer cutting out on hard launch
  233. Would this be similarly tuned with tr224 ?
  234. PCM Diagnosis, 2001 Camaro z28
  235. 1994 Camaro ABS, security, and Airbag lights on.....Want them off
  236. Rough idle at times, hesitations
  237. Looking for LS7 Tuner in SF Bay Area- Preferrably the South Bay
  238. Anybody have '06 Holden TCM file. EFIlive.
  239. HWere do i find an E40 computer? not too pricey...
  240. Security system issue
  241. HP Tuners Down?
  242. Laptop wont install .NET 1.1
  243. Getting HPtuner but have a tune is it locked
  244. Predator u7198x
  245. ls1 PCM on lq9?
  246. Wideband wires.
  247. Random trouble with idle/start
  248. BS3 log problem
  249. Why are my RPM's dropping?
  250. Looking for a good tuner