View Full Version : PCM Diagnostics & Tuning



  1. Can delete only 3 codes??
  2. Decode gm part #
  3. STS Twins
  4. power programmers effective?
  5. Bolt on tuning
  6. help please! Datalog shows 4* advance
  7. ECT and MAF codes HELP
  8. need a tune...any tuners in sc???
  9. wideband with HPTuners
  10. best tuning place
  11. AFR at idle??
  12. is there a freeware program that uses excell docs
  13. dtc p1516 and p2101 after sts turbo install
  14. running like shit
  15. p1133 with stock manifolds WTF!
  16. anyone have a bench tuner or do you do tunes?
  17. Torque Management Question
  18. possible to tune with no WBO2?
  19. 12200411 PCM ('01+ LS1) conversion on an LT1? Links inside!
  20. Tuning for M6 to A4 swap on 98.
  21. PLEASE HELP! How-to improve cold start?
  22. Tuning using LTFT
  23. 1 vs 2 whats better for a wideband?
  24. need help hooking up wideband to hp tuners
  25. Ign timming on BS3
  26. what's the difference ?
  27. handheld capabilities ?
  28. ABS inop, ASR off lights on...little insight please
  29. Base parameters? Help me!
  30. My Zeitroniz wideband now has linear output, yay.
  31. FAST 90/90, IAC steps vs area?
  32. HPtuner OS ID mismatch
  33. Jeremy Formato Tuning and Porting in Gainsville 3/22/07
  34. Inline fuel pump wire?
  35. WHATS the safest best tune to do for fi??
  36. AEM UEGO gauge, analog output formula
  37. anyone seen one of these?
  38. No Tuners in Charlotte, NC area??
  39. dtc 41 code igntion control circuit open
  40. Connecting car to Laptop!!!
  41. Redline Motorsports hosting EFI Live class May 5th!
  42. Why is KR coming in on high rpm in 2nd gear?
  43. wideband O2 question
  44. looking for a tunner in (714)
  45. 65lb injectors wont idle.
  46. P0343 - I've searched the forum with no luck!
  47. Check my idle tuning approach please
  48. p0608
  49. MS3 Cam Running Rich
  50. Gauges in one Dash
  51. can EFIlive and my LM1 read different AFR values?
  52. TCC what it means
  53. basic stock just got efi live
  54. reading injector duty cycle
  55. tuning sugestions plz
  56. LC-1 Hookup question
  57. codes, o2 sensor P0135 and P1258
  58. 1 problem down a few more to go.
  59. Is it worth a dyno tune?
  60. Software speak the same language?
  61. running cam on slp tune
  62. I'm confused. HPTuners gurus help please
  63. No code after removing EGR - so far.
  64. Desensitizing the knock sensor
  65. HPT 42# injector table?
  66. Stock tune sucks
  67. Tuning my A4 car...
  68. couldnt find anybody else who had this problem
  69. Car choking?!?!?
  70. After head swap question
  71. Car won't start
  72. Need a little help wiring up my lc-1
  73. Need Tune For Sts??
  74. PLX Wide Band Problem can you help ?
  75. Programmer purchase advice
  76. Clearing PCM codes...
  77. auto VE problem
  78. ENG SEN fuse....
  79. PLX Wideband (Group Purchase)
  80. o2 woes
  81. 99 pcm fuel pump relay control
  82. car doesnt want to idle after normal driving...
  83. Tapping a PCM wire to hook up a navigation unit
  84. NJ Inspection (OBDII check and Hypertech)
  85. hypertech + grantelli mafs = bad combo?
  86. Any Handheld tuners to save 2 different settings?
  87. tune for headers
  88. Denali Wont Start
  89. Buddy's throwing codes
  90. Ls1 Edit Remove/add?
  91. VE Cell Question
  92. Turbo tune
  93. Need Help Throwing Codes After Head Cam Install.
  94. Z06 LS6 Tune vs CTS-V LS6 Tune
  95. tuning for stall
  96. LS1edit question
  97. BCM Question??
  98. Ecu
  99. ses light
  100. wow! this has really stump me and many others
  101. DTC codes ?
  102. Can I have your tune? :)
  103. why am I blowing Engine Control Fuses?
  104. MAF - vertical or horizontal ??
  105. Tuning question
  106. diagnostic connector
  107. Ls2 Autove Tuning With Wideband O2
  108. Easy to use tuning software?
  109. LS1 01-02 12200411 specs wanted
  110. ECT Problem Please Help
  111. 232/236 112LSA, anyone have a VE and Spark table
  112. Best )2 sensors for a H/C nitrous car
  113. LS1 with Megasquirt
  114. 98 PCM question
  115. BS3 tune for stock LS1 2 bar needed!!
  116. You got to br F@#$#@$# Kidding me!!
  117. Is my problem in the tune?
  118. Open Loop, Speed Density users chime in please.
  119. Tuning
  120. IAC Stuck at 300 - 02 C5
  121. Problem
  122. Has anyone run into P0102 MAF low frequency?
  123. looking for a 2003 silverado 6.0L auto tranny bin...
  124. Car stuck in open loop when idling
  125. fbody wiring on gto pcm??
  126. Tuning Help!!!
  127. Is there a table that references TPS
  128. Strange idle, bad sensor?
  129. looking for a reputalbe shop to send my RR and laptop to for software download
  130. Speed Density Tuning w/LS1 Edit
  131. Intermittent Lack Of Power. Help Please!
  132. Low RPM Boost Stumble
  133. Can you PLEASE...
  134. Crank Signal
  135. 25rwhp how much % more fuel
  136. texas speed mail tune
  137. Help with some o2 codes
  138. Passenger side O2 sensor been unpluged for months!!
  139. Bizzare issue's
  140. AutoVE tuning MS4 cam.....
  141. I need a nitrous tune - running way lean - any suggestions???
  142. 3 wire to 5 wire maf wiring diagram?
  143. SD vs. MAF car feels much better, but why?
  144. Disable po757 DTC
  145. Need Help Please!!!
  146. standalone harness and ecm programing?
  147. roadrunner and efi live update... HELP
  148. T-Rex tune??????
  149. FAST Dual Wideband Mounting??
  150. Tune for power
  151. Permanently Installing LM-1
  152. kr at wot.need tuning input
  153. LC-1 Problems HELP!
  154. Help, car running EXTREMELY lean...
  155. misfire below 3000, then above 3000 car runs awesome???
  156. Is there anyway to make EFI Live read an LS1Edit file???
  157. Stupid Tunning ?
  158. More Tuning Questions!!!!
  159. Shift Light Problem?
  160. Finally bought EFILive V2 for my TB SS
  161. I'm an idiot! Did I hurt my motor???
  162. Cam sensor code and hard starting with new LS7
  163. Wideband Commander not talking to laptop?
  164. TPS Idle Voltage Fluctuates?
  165. Need Help Wiring up Sm-AFR to EFILive V2
  166. MAP sensor bad during tuning
  167. P342 what to do?
  168. shouldnt i be able to download a tune to a RR...
  169. looking for tune or program to tune turbo lt1
  170. car/truck tunes
  171. Best Fan Settings
  172. need 98ss v-9 tuned in colorado
  173. Turning off MAf codes?
  174. idle tuning, ls1 edit. Sorry for asking, i searched though :)
  175. Auto tap cable won't fit laptop???
  176. Hptuners Sd Tune
  177. Did i mess up my PCM?
  178. In car dignostics??
  179. handheld tunners
  180. Anyone running 3BAR?
  181. SLP Predator custom tune question?
  182. Why do a lot of Pro Tuners turn the P1336 enabler off?
  183. bogging after i turn the car off??wtf
  184. baterry gauge not reading properly???
  185. Car won't start
  186. Anyone able to burn PROMs?
  187. Ls2 402 idle problem
  188. LC-1 and what guage??
  189. Switching Computers
  190. Big Stuff 3 Tuning LS7
  191. LT1 OBD2 pcm questions...
  192. Bogging out 2-3k rpm
  193. Maximum MAF output frequency = ?
  194. P0133 and P0153 codes being thrown please help!
  195. Need some help with hesitation during acceleration
  196. BOSCH WB02 for bs3 Part #?
  197. will swapping MAF's affect the tune?
  198. Wanting to log runs...newbie
  199. Tuning for slp maf
  200. O2 signature?
  201. Asap
  202. Ignition Configuration for MS2 and GM DIS
  203. Quick question about logged DTC's
  204. Help deciding on which tuner program for me
  205. 1st gear shift point off
  206. I Need Help
  207. Need Specific info with LS1 Edit
  208. BS3: who has set one up and fired...
  209. new pcm on older car?
  210. Firehawk T/A wierd power seat issue??
  211. Rich or Lean
  212. how bad is this?
  213. IAC Sensor Bad?
  214. IAT sensor?
  215. High octane timing tuning
  216. EFILive in the April Issue of GMHTP
  217. air pump fuse blowing
  218. P0174
  219. Park/neutral perfect, in gear off
  220. Anyone know anything about tuning software called SCT Flash
  221. Using torque sensor to simulate dyno
  222. What comes next tuning for cam?
  223. Individual selectable tunes?
  224. How to test faulty fuel injector??
  225. Timing tuner wire got melted.
  226. Bogging down
  227. Does Stock Maf Have Screen?
  228. Need some help with LT4
  229. 2004 GTO computer questions
  230. Predator torque management
  231. What spray to Clean Mass Air Sensor
  232. Dead on decel
  233. WHat AFR should you be seeing on...
  234. Ass backwards IFR table???
  235. Millivolts
  236. Hp tuners, with Zex wet kit
  237. Timing Dial??
  238. Ls1 Post LT install problems
  239. ok i tried everything about the ect sensor circut high
  240. WOT timing?
  241. Vaccum leak?
  242. predator or dyno tune?
  243. Car falls on its face
  244. Q:STFT LTFT Lean/Rich Condition
  245. Torque management M6???????
  246. Can a BIG cam Cold Start & drive like stock
  247. ???01 ecm swap to a 02???
  248. problems with converting to 3 bar steup
  249. timing help
  250. How to tell if cam sensor and crank sensor are bad??