View Full Version : PCM Diagnostics & Tuning



  1. Car won't start with new injector data
  2. where do i find iac counts
  3. O2 sensor question
  4. Dissabling the rear O2's & AIR
  5. engine wire harness question
  6. Please help!!! Very frustrated
  7. question 98 ls1 ecu and limits for 4l60e tuning
  8. 1987 shortbed chevy with a 6.0and a 4L80E
  9. answer needed asap. attn foff667
  10. Horse power house
  11. Can a Automatic PCM be flashed for a Manual Transmission?
  12. ABS Inop and Spazzing Lights
  13. Tune and use as generic scan tool
  14. Bad BCM?
  15. P0152, P1133 and P1152
  16. (LT1 OBD2) Anyone use Auterra Dynoscan?
  17. Can you adjust your a/f with the lc1
  18. Need help/info....
  19. Why am i getting this p1510
  20. 1999 Camaro Wiring Diagrams
  21. Datamaster logs - Something not right with my LT1 - Any ideas?
  22. Wiring up an ls6
  23. Idle Issues: hanging at 12-1400
  24. Re-flashing to stock parameters?
  25. Hp Tuners credits
  26. LC1 error code 2
  27. ground locations
  28. Summit EFI tuning DVD
  29. Timing under WOT ??? help!
  30. vin and os
  31. Would a modified MAF turn on bank1 and bank2 lean condition codes?
  32. '96 LT1 VIN into a '02 LS1 PCM? EFI Live/HPT
  33. Wiring Spek A/F Gauge for Wideband
  34. video of "part throttle lean" condition!! tuners please advise!!
  35. MAF bad?
  36. HP Tuners Issue can read but not write to computer
  37. tuning and wide band questions
  38. Engine light on a 05 Malibu due to opened gas cap.
  39. Help idle problems
  40. If I buy a new PCM...can I have my current tune dumped into it.....
  41. Wideband question on installing?
  42. help me learn from this log
  43. MA tune needed
  44. Front Oxygen Sensors - Intermittent Problem
  45. Who has racecar tuning tips?
  46. who is considered the best tuner in PA?
  47. intermittent low oil light even with sensor unplugged
  48. O2 Simulators
  49. types of tunes
  50. ls1 swap in a toyota with dbw help!
  51. Can someone take a stab at this.....maybe PCM related
  52. Another "which" wideband question
  53. Its been awhile, and I'm rusty
  54. Racepac dealers...
  55. Can Datamaster datalog AEM Uego wideband?
  56. PIST, Car finally done and my tune goes to Safe mode..
  57. diablo predator + Gear settings ((Need help))
  58. Whats the (BEST) Wideban/AFR tach ????
  59. DBW throttle pedal compatibility
  60. Need help engine swap cluster acting up.
  61. Fast or big stuff3
  62. CEL off with o2 codes on?
  63. Autotap question
  64. Richer and Richer at idle with SD tune
  65. hp tuners bullshit
  66. dynotune?
  67. is this a decent wide band guage?
  68. Impact of Exhaust Flow on Tune
  69. E67 ECU FI tuners or tunees CHIME IN!!
  70. Rear 02 Sensor Question
  71. 99+ knock sensors on 98
  72. totally new to tuning, diablo predator
  73. Wait4Me tune and Diablosport compatibliity
  74. L92 VVT e38 cam swap tune with a t56?
  75. Tuners in Houston area
  76. do i need a tune
  77. Clearing Codes Permanent?
  78. wireing harnesses
  79. refresh my memory...
  80. gm vdr(vehicle data recorder) / scan tool 1996-2010
  81. Opinions on my thoughts/plan...
  82. weird iat issue on h/c ls7
  83. Where would one learn to tune professionally?
  84. obd1 Tuning software
  85. 99 pcm ?
  86. Truck maf from a 99 sierra 5.3 is it 85mm?
  87. 2000 TA LS1/T56 tune issues
  88. Tuning a turbo LS1 with EFI Live
  89. Wideband placement
  90. h/c ls7 wont start easy
  91. P0160 code(heated 02 sensor)
  92. tuning gains from headers
  93. lq9 swap
  94. WTF LC1 wiring question
  95. need help with tunercat
  96. P0157 O2 sensor Bank 2 Sensor 2 - Help
  97. whats the stock pcm limits
  98. Are these number OK or a bit low?
  99. need help with my wiring harness
  100. Where can I get the computer reprogram
  101. Wideband!?
  102. needing tuned
  103. Tuning My Car.
  104. Do I need LTFT trims
  105. HELP! My diagnostic connector isn't working?
  106. tuning&injectors?
  107. HP Tuners to FJO wideband Q's
  108. New to Tuning..
  109. im thinking about getting into tuning myself
  110. Steering sensor code
  111. anyone know how to fix this code???
  112. jet dst/mxscan
  113. LC1 will go lean as soon as the coolant reaches 192*
  114. Tuners in So-Cal???
  115. po327 code
  116. need help
  117. knock warning system?
  118. misfire after cam install
  119. E38 ECM, does it have the TAC.........
  120. Do I need MAF and rear O2?
  121. Mail order Tuners!!! Step Inside!
  122. How to remove pins?
  123. C5 PCM question
  124. Can anyone explain the details of how the LS1 control system works?
  125. PCM programming.com - Feedback?
  126. Help! Did M6 to A4 swap...trying to load A4 tune with LS1 edit...
  127. tune or not after ls6 intake?
  128. lt1 meets turbo now time for a tune...?
  129. tuner in arkansas?
  130. Mass Air vs Speed Density
  131. 2000 Stock 6-Speed Tune
  132. O2 sensors
  133. Help
  134. HELP spedo not working after header/full exhaust install
  135. looking for pcm pin outs and wiring diagram
  136. ecm/pcm recommendations
  137. GMPP LS3 E67 ECM on my Blazer Won't Start.
  138. Mail Order Tune
  139. Can you swap front and rear O2 sensors to get rid of code P0133?
  140. ECM vs. PCM vs. ECU?
  141. Where can I get pins for PCM and blue and red covers for terminals
  142. Have an AEM wideband need cable for tuner to use??
  143. Who has FI Setups that make 900+RWHP?
  144. 98 PCM, Big Cam Issue
  145. Crate Motor Tune
  146. VE tuning on a '99 C5
  147. LC1 setup (ground offset)
  148. About 20 miles after tune car pops a P0101 runs like crap? At a total loss..
  149. Do I need a tune after gear change?
  150. EFi live help
  151. I need a tuner. Who can do it?
  152. any problems with dashdaq
  153. Tuning a GMPP PCM
  154. No start issue. Need help!!
  155. 08 Z06 Misfire Issue
  156. Looking for a Reliable Tuner in or near OH!
  157. Which tune to go with?
  158. LS3 Hot Cam Tune
  159. Where do I take it for a TUNE???
  160. PO704 code help!
  161. Data Link Connector PROBS and QUESTIONS...???
  162. SD tune and total conversion?
  163. Can anyone use HP Tuners?
  164. Tune Issue?
  165. Need Tuner near Yuma,az
  166. Is it safe to start and drive my ls1 without a tune?
  167. wierd idle
  168. 98 sd ???
  169. Tuners please come in..!!!! VIDEO ADDED
  170. Is this a startup tune issue??
  171. 2006 5.2 Wiring diagram
  172. After 180 amp alternator pcm acting funny.
  173. bigstuff3 tuning
  174. lookin for Mike Brown
  175. Tuning for Speed Density, wont pass State Inspection
  176. Anyone know a way to settle down a PLX Wide band?
  177. Can tuners give there opinion on this?
  178. '07 Sky engine swap
  179. '04 CTS -- can I get the VIN through a J2190 message?
  180. GM tech 2 question
  181. Drive By Wire Problems!!!???
  182. I Don't Know Nothing
  183. LS1 EDIT anybody still using this?
  184. my tune has gone to shit
  185. rear o2's
  186. Check engine light with BS3
  187. Tuner ?
  188. 3 bar
  189. 1999 Camaro Fuel Gauge not working after 1998 tank install
  190. help with tuning
  191. Stand Alone....
  192. Hypertech Hyperpac
  193. Wideband calibrating
  194. Need Help with TBI tunning
  195. Diablosport DS downloader
  196. Frustrated
  197. What to do for blank ecm?
  198. datalogging with aem wideband.
  199. LC1 Calibration
  200. O2 sensor ?
  201. MAF & Boost
  202. Nothing serious just annoying...
  203. How do i fix the KR on my car
  204. For you wiring gurus...
  205. air/fuel kits?
  206. Trans tuning
  207. HP Tuner Question, Serial Cable to USB Cable
  208. Need stock '97 M6 .LT1 file (LT1Edit)
  209. Check this out: Is YOUR TACH this slow?!?
  210. No start condition. Crank Sensor?
  211. Diablo Tune
  212. Truck harness can I use?
  213. dynamic spetrum tuner
  214. Bcm/alarm issue..bestplace to ask?
  215. SLP diablosport & Torque Management
  216. Swapping front and rear O2's
  217. Need HP Tuners bin file for SD 415
  218. AFR question.
  219. tune question
  220. i have no idea whats going on
  221. Lose MAP readings when convert to SD tune.
  222. help!! misfire on cylinder 4
  223. Ft Myers - Formato Fasterproms Tuning on Feb 3rd
  224. Predator scan question
  225. Gainesville - Formato Fasterproms Tuning Jan 28th and 29th
  226. Tuners....question about the MAF...
  227. Wideband on Boat?
  228. HPTuners + Windows 7
  229. Big Stuff 3 HELP...
  230. How to Re-wire from PCM?
  231. Tuning Question regarding injectors
  232. Think I fried my pcm?
  233. tuning A/F w/ new MAFT
  234. tapping pcm
  235. tuning the right
  236. Tranmission Logging w/Datamaster
  237. adding a screened maf
  238. 2 step help
  239. does this look like bad o2's?
  240. Holley Dominator EFI ECU, pricing?
  241. Wideband ?
  242. LS6 crate motor swap into camaro. tuning question....
  243. Tuning or Cam for best MPG?
  244. Need help, p1336 code, no tuner available
  245. how much timing?
  246. Will I pass emissions in CT?
  247. lt1 map sensor circuit high code
  248. HP Tuners related- Simple questions step inside
  249. compared tuners
  250. Newb question... How do I save my current tune to my computer?