View Full Version : PCM Diagnostics & Tuning



  1. Oil Pressure reads -106 kPa with EFI Live but car guage ok.
  2. Elive5 & serial to USB connector?
  3. TCS going crazy
  4. WAT KINDA THINGS CAN I DO WIT GM'S TECH 2?
  5. Ease, Autotap or EFILive
  6. LS1 Edit Info For Cam Project.
  7. EFLive- can you log 12 or 24 parameters?
  8. Injector Fow rate..
  9. EFILive bidirectional controls?
  10. Tranny cooked? Please read...
  11. instaalled a 160 degree thermostat???
  12. Secruity light
  13. stuck EGR = lean ??
  14. A/F guage
  15. Tuning necessary w/ TR224/114 in A4?
  16. Non-EGR car part throttle timing
  17. Owners in AZ come inside
  18. what are all the codes to delete the EGR crap?
  19. Main Volumetric Efficiency Table - What's it do??
  20. Which tune would be best?
  21. Misfire feature
  22. Timing table
  23. Do they work the same way?
  24. What was adjusted?
  25. More timing how?
  26. What is the real difference?
  27. Oil change %
  28. question on KPA vs RPM
  29. trying to log Spark Retard
  30. Got an SES light today
  31. installed a cam and having problems
  32. diablo
  33. Please Help with Interpreting Numbers!
  34. help with defintions of PCM error codes
  35. maft
  36. phone # for Carputing?
  37. IAC and Advance Question
  38. How bad is PO751 1-2 shift solonoid stuck off?
  39. DYNO LOCKING UP CONVETER
  40. I have an Edit MAP question :)
  41. Vin # transfer to new PCM?
  42. LS1 Edit Woes
  43. Code P0106 any ideas ?????????
  44. coolant fan relay control circuit!!!
  45. Car running rough, what could it be?
  46. Please help...air intake problems (codes 171,174 ext lean)..
  47. Anyone using LS1Edit on a Laptop with XP??
  48. iat -map timing adjustment
  49. gear shifts with hypertech programmer help!!
  50. Engine dieing at 3000 RPM
  51. P0430
  52. BOOSTAT4500 ? 4 u *DELETED*
  53. hypertech question
  54. HELP! Short-Shifting out the hole - any ideas?
  55. mail order tuning
  56. po121 and 122
  57. LS1edit on 4.3L V6 motors
  58. Autotap laptop question
  59. random misfires seem not so random
  60. Belt slipping off after HPP3
  61. IAT Timing Tricker?
  62. Anybody know where to tune for deceleration??
  63. autotap
  64. what are PE tables?
  65. LS1 edit ?
  66. Quick question about LS1 Edit
  67. LS1 limit
  68. Knock knock...
  69. Tuning/Emissions TR 224/114
  70. Adjust injector PW to bring Ltrims negative?
  71. Scanmaster Owners Help Needed
  72. Do I need tuning or what??
  73. Which side is Bank 2?
  74. Upgrade for my autotap software.....
  75. Surging after startup in gear
  76. what kind of lap top do you need for auto tap?
  77. LT1-Edit ?
  78. cheapest method for adjusting fan turn on?
  79. LS1-Edit Dyno Tune in San Jose area?
  80. LS1Edit question
  81. help. Does this sound about right?
  82. Help, P1154????
  83. Need Help with a 3 pin connector location
  84. Autotap / LS1 Edit and OBDII
  85. AutoTap / EFILive question
  86. TP sensor reading at idle?
  87. Rev limiter limits??
  88. How does the ECM figure which piston is at TDC?
  89. warm startup really pissing me off
  90. Hypertech, Superchips,etc ?
  91. Edit and Trans shift vs. Rev Limiter
  92. Throttle follower w/ engine run-time?
  93. Injector fault?
  94. G5X2 flash files...?
  95. What program will measure duty rate on injectors?
  96. Only need decel and idle A/F trims-how???????
  97. SES Light and no Apparent Cause
  98. Can someone explain how to tune with fuel cells?
  99. How to dial in LTFTs?
  100. cheap and cool stuff on a laptob?
  101. Auto tap Question on LT's
  102. Fuel Trim Cell Questions Please...
  103. Desired Shift Time
  104. Edit is kicking my ass :) A-4 with 4.10 gear will
  105. increased fuel pressure, LTFT changed how do i get
  106. Emissions test in AZ
  107. base performance tune on stock car?
  108. How do you improve part throttle response?
  109. How to order LS1 Edit
  110. P0102,P0135,P0158, HELP!!!
  111. ses light, please help
  112. Paging HVAC Gurus, HELP!
  113. optimum air/fuel ratio???
  114. anyone else having limiter problems?
  115. WOT KR showing timing change
  116. 14.5:1 for 5 minuites then 12.0:1 tired of ls1 com
  117. P0430 Code
  118. Quick LS1Edit Bigger Injector Tuning Question...
  119. P0107 - Idle Issues, Help!?!
  120. Second License of LS1edit
  121. Can someone explain this?
  122. What could cause this ?
  123. C5 Automatic with 3:15 gears
  124. Torque Converter queston with Edit?
  125. LS1 tuning question... (without PC tuning)
  126. Help, predator wont work
  127. HELP Freaking Out here!
  128. I need advice please
  129. need help with next step in tune
  130. Have Predator and H2
  131. need help with flow rate table
  132. Predator rev limit and gear shift setings
  133. Trouble codes on ECU, deletion and questions
  134. Predator and A4 shift settings
  135. changing shift points in A4 with Tech II >>???
  136. throttle postions code...what gives?
  137. REALLY bad gas mileage? boltons and cam....
  138. LS1 Edit Question! (a real one!)
  139. O2 sensor question
  140. WHAT TABLE TO TUNE IN OPEN LOOP???
  141. Not reading IAC's ?
  142. LS1 Edit Question *DELETED*
  143. torque management what doe's it do
  144. help! Too lean!
  145. A4 w/ 382/229 cam basic tuning suggestions?
  146. Anybody tried this scanner?
  147. Where is the Evaporative Vent Solenoid?
  148. Lots of backfiring at idle....why??
  149. 36lb SVO injector tune....
  150. ECM reflash
  151. knock sensor code and 4*knock!! HELP
  152. Need help bad !!!
  153. turning off rear o2
  154. ls1 edit gains!!
  155. A4 / TCS-ABS / TPS - wierd behavior ? Help !
  156. wideband tuning with cats?
  157. Preadator programming not allowing WOT
  158. Another Tuning Option?
  159. Predator? Got a few questions.
  160. how do i make the lockup clutch engage faster
  161. Need Tuning help For 85mm maf I just descreened...
  162. wich 02 censor goes can guage go to????????
  163. Is anyone runing a aftermarket computer system
  164. trying to figure out problem
  165. P0480 + P0481 + P0507
  166. Spies in your car
  167. Please help with WOT shift points!!
  168. high octane vs low octane table
  169. Should I be tuning with MAF or Injector Pulse?
  170. will this upset the computer???
  171. LS1 Edit and Autotap woes
  172. BRAND NEW HYPERTECH POWER PROGRAMMER III *DELETED*
  173. KR in cells 14 and 15
  174. LS1 esit - can it download the stock PCM program?
  175. Computer doesnt read o2s?
  176. How do i check for a dead cylinder with autotap???
  177. decelerating in gear very rich. Any ideas?
  178. Help diagnosing codes....
  179. please help
  180. trouble codes on my LS1 swap.
  181. I'm looking for info on a predator programmer
  182. need 96 lb injectors, WOW
  183. Hayden Adj Fan Switch
  184. Phone # for Speartech?
  185. Large CFM MAF Sensors: What's Available?
  186. So many codes...so little knowledge..
  187. How do I find out what year PCM is in my Hawk?
  188. Help me crank my car without holding the gas....
  189. P0702 - Trans Control Sys Electrical - in an M6?
  190. P0108 and MAP troubles
  191. Question about flashing my PCM
  192. Tuning Needed in OHIO
  193. What is considered normal knock on LS1?
  194. Another tuning newbie!!!
  195. Tuning question, can someone help find the answer.
  196. How can you tell what A/F ratio is?
  197. Has anyone used Toluene to boost octane?
  198. service vehicle light-pt throt adjust???
  199. Torque management
  200. what will prevent P.E tables from working
  201. what is the best way to tune my car!!
  202. Does anyone provide Autotap instructions?
  203. AutoTap were is best place to get it.
  204. I know it has been done before!
  205. Can LS1 Edit...
  206. Just got my LS1 Edit(need help)
  207. turned off rear 02's and COT-can i still run cats?
  208. How do you clear an SES light?
  209. 140, 160, 1133, codes after long tubes
  210. For thos interested in hacking the PCM...
  211. Tuning tool and analysis for ATAP
  212. how to edit shift points
  213. Predator & gear change
  214. tuning for 12.6:1 then pcm alters
  215. No PCM in car question
  216. Unplug Air Bag Sensor?
  217. dyno tuning
  218. had a close call with ls1 edit crash
  219. Lots of backfiring and weird AF problems
  220. o2 sims and nitrous tuneing???? help..............
  221. MAF translator on 1999 SS
  222. HELP with timing stuff
  223. Gurus - what is considered rich/lean Pulsewidth at
  224. Car won't rev. over 3500 rpms?
  225. Adjusting Injector Size using LS1 edit
  226. Wideband O2 sensor placement?
  227. 30lb injector flow table for edit
  228. Help me get the car to idle....
  229. What value in ATAP tells me IAC levels?
  230. What are the reasons that a cam causes hot start
  231. Strange problem with speed calibration
  232. Car will not stay running, HELP! *DELETED*
  233. Car backfires on cold startups
  234. Any problem using LS1 Edit over Predator Tune?
  235. Deleting Insufficient code?
  236. A/F ratio dropping into the 9's, how do I fix this
  237. Idle speed too high until car is FULLY stopped?
  238. secruity light is on?
  239. ls1 edit?
  240. Predator tune for a 99+ gm truck
  241. 3 Tuning/logging/autotap/Edit ??'s
  242. Couple of MTI tuning ??
  243. O2 Heaters??
  244. Can some explain *knock*
  245. 8MPG! How come?
  246. tuning blower on an A4
  247. timing tables
  248. Which tune is best
  249. Flashing ses light but won't log to memory.
  250. Where are best dyno tuners for ls1 near detroit???