View Full Version : PCM Diagnostics & Tuning



  1. RS4 Performance Chip
  2. Need help quick. P1626
  3. Resetting PCM?
  4. I Need A Tune!!!
  5. Trying to scan 2010 ss
  6. Engine on and wideband off, can it damage sensor?
  7. knock sensor question
  8. Lots of bolt ons, how much hp did an NA tune get you?
  9. xfi iac status problem
  10. Sd. What in place of MAF??
  11. LS1 PCM Pins: HELP!
  12. Launch Control/2-Step for LS1...
  13. Pcm spark tuning
  14. HP Tuners licensing
  15. po420
  16. MEFI 4B Tuning
  17. I need help! LS3 into 2002 Z28 tune.
  18. I got mail order tune today , installation tips
  19. Bs3 rpm
  20. Gremlin pissing me off......
  21. Need HELP! with P0332 knock sen. code
  22. low idle on start up
  23. Programmers/Tuners...Do You Know How I Can Do This?
  24. 58 tooth ls2 crank in a 24 tooth ls1 04 GTO...
  25. Car Idealing High little help please
  26. Very interesting electrical issue.
  27. Need to find a place to have my car tuned
  28. Central Indiana, speedometer PPM reset?
  29. 98 maf tables vs. 99 up Help
  30. OBD 1 switch
  31. Help with tune please
  32. Ground for LC-1 Wideband
  33. Timing for a 6.0 with Trex
  34. question on my new car
  35. Where to get a tune
  36. un-steady under 2000rpm´s
  37. Anyone else replaced LS1 with LS6, Harness OK?
  38. fan temps
  39. FAST wideband
  40. Oil Pressure Sensor Volt vs Oil Pressure Formula
  41. HELP new cam backfires
  42. pcm for 5.3
  43. Maf readign way too high
  44. Can I get my Diablo Tuner to work with an LS6?
  45. Is this Possible? (HPTuners experts enter)
  46. Tunning ?
  47. Tuning out error codes: no message vs disable
  48. ecm questions?
  49. Where is that darn Oil Temp Sensor?
  50. How to diagnose a vehicle speed sensor VSS
  51. How big of injectors and still idle??
  52. Enhanced PID's over CAN protocol?
  53. wait to tune for ls6?
  54. HP Tuner Vs. EFI Live
  55. Which airflow tables do I need to adjust?
  56. fuel presure
  57. Need help throws no codes runs horrible.
  58. ls1 engine custom tunes
  59. car wont stay running after motor install..
  60. WOT 2-3 Shift
  61. Maximum power @WOT
  62. Have Diablo, custome tune worth it? Almost stock.
  63. LC1 via the fuel tank pressure sensor
  64. Jet DST and converting from cal... how reliable?
  65. Trasn Holds Shifts
  66. tune for the t/a
  67. LS3 recommend AFR
  68. Does anyone do email tunes here?
  69. 1998 Z28 with p0442 code
  70. 6 SP 07 Silverado LTZ tune ?????
  71. How to tune out EGR/AIR/rear O2's?
  72. Checking ECM
  73. tach stopped working??? whats wrong?
  74. Diablo Predator problem
  75. Help Diagnose Please
  76. 408 first startup
  77. fuel pump wont prime in warm weather
  78. quick question about emissions. please help
  79. Do I need to retune?
  80. Diablosport question about O2 sensors
  81. superchips
  82. Problems accessing my PCM after TSP tune!
  83. ••••Formato Fasterproms Gettysburg PA April 16th Through April 24th••••
  84. anyone use ttp for tuning anymore?
  85. Won't Crank..
  86. Help Running very rich on driverside.
  87. 2.5 bar map?
  88. how do you change to a 2 or 3 bar map
  89. Need advice on Superchips 2725
  90. Where in Chicagoland area can I get a Good Tune!
  91. #### Gainesville - March 19th - Formato Fasterproms Tune Session ####
  92. Good timing map for MSD 6LS?
  93. Does the PCM shut down the engine if the battery is not present?
  94. Need some help tuning
  95. HP Tuners???
  96. A3 to built 4L60E/4000 stall swap, need trans tune file
  97. Scanner help
  98. Exhaust dumps...super lean now HELP???
  99. Thoughts on 100mm MAFs
  100. HPTuners Idle issues
  101. big stuff 3 contact?
  102. test for fryed pcm?
  103. aem plug and play?????
  104. pcm tune columbus ohio?
  105. any lt1 tuners in memphis
  106. lc1 wiring
  107. How much Altitude change allowed before retune?
  108. hptuners wideband offset
  109. P0704 Code and throwing codes for both O2s.
  110. need help slight vibration.....
  111. HP Tuners question
  112. Which tuner is right for me?
  113. GMPP LS3 controller-anyone from GM think you can help?
  114. Sniffer Emissions
  115. Tuning software?
  116. Is it ok disable "power enrich" and "boost enrich when tuning in HPTuners?
  117. The Process of Frost (Review)
  118. A4 To M6 Tune?
  119. Fast managment tuning question
  120. Using 83#injectors HPtuners only goes to 63....
  121. Help TPS 1.25v from pcm at the plug
  122. Dyno tune now or wait until summre blen gas?
  123. please help ( P1111 and P0113 )
  124. Input on troublesome codes
  125. Low res circuit code 0016
  126. Hp tuners learn here!!!
  127. Need to change driver side cat, will it shut off SES?
  128. will this harness fit the d585 truck coils
  129. Passing OBD II with EGR, AIR, and rear O2 sensor tuned out
  130. Using A Predator Programer To Play With Shit Points When I Have A Custom Tune
  131. Stall converter tune question
  132. Generator L Terminal P1637? / Possible alternator problem?
  133. Wideband AFR Problem?
  134. AFR at WOT in the 3k area??
  135. Bosch or AC Delco front O2 Sensors?
  136. got Dyno tuned today
  137. Throwing bad o2 sensor codes after axle install and tune
  138. fbody gauges and truck harness?
  139. p2008, p0020, p1000
  140. HELP!! denso o2 sensor part# ?'s ls1
  141. Knock Retard???
  142. Cruise Control won't work after wheel spin
  143. Will a PCM reflash at the dealer reset my tune?
  144. Idling Problem
  145. HELP lt car puting ls in it!!
  146. Gainesville and South Florida - Formato Fasterproms Tuning and Porting
  147. gear change - speedo tuning
  148. data logging and turbo math help
  149. True Respect! Frost!!!!!!!!!!!!
  150. Intial Tuning for speed density and 60 lb injectors.
  151. o2 questions? need help!
  152. looking for the best how to and learning info for useing HP tuners
  153. trying to see how much of need i am for a tune...
  154. Hooked a battery charger up,Now my WS6 wont run???????
  155. Hp pro or standard. Turbo car way to rich
  156. tuning with converter swap?
  157. Random engine misfire code- please help
  158. Looking for a tune
  159. anyone know how to get ahold of Glenn Lipinski?
  160. New LS3 only runs at 3000-4000 ????
  161. need help 04 GTO 402 stroker!!!
  162. About to get a tune
  163. o2 sensor problem
  164. Worth it to get a tune right now?
  165. I Read the VCM with the DOORS OPEN !!!!
  166. LS3 5th Gen Pin out diagram?
  167. tune question
  168. 24 byte 98 PCM question
  169. Airflow error to Effective Area
  170. need youR help guys need tune software for 94 trans am(LT1)
  171. 98PCM to 99+PCM Questions
  172. Wideband power
  173. Where is the injector scaling chart ??
  174. WB AFR shows something differnet to O2's
  175. needing a hptuners bin for 5.3 turbo
  176. narrowband O2 and LC-1
  177. Car won't start with new injector data
  178. where do i find iac counts
  179. O2 sensor question
  180. Dissabling the rear O2's & AIR
  181. engine wire harness question
  182. Please help!!! Very frustrated
  183. question 98 ls1 ecu and limits for 4l60e tuning
  184. 1987 shortbed chevy with a 6.0and a 4L80E
  185. answer needed asap. attn foff667
  186. Horse power house
  187. Can a Automatic PCM be flashed for a Manual Transmission?
  188. ABS Inop and Spazzing Lights
  189. Tune and use as generic scan tool
  190. Bad BCM?
  191. P0152, P1133 and P1152
  192. (LT1 OBD2) Anyone use Auterra Dynoscan?
  193. Can you adjust your a/f with the lc1
  194. Need help/info....
  195. Why am i getting this p1510
  196. 1999 Camaro Wiring Diagrams
  197. Datamaster logs - Something not right with my LT1 - Any ideas?
  198. Wiring up an ls6
  199. Idle Issues: hanging at 12-1400
  200. Re-flashing to stock parameters?
  201. Hp Tuners credits
  202. LC1 error code 2
  203. ground locations
  204. Summit EFI tuning DVD
  205. Timing under WOT ??? help!
  206. vin and os
  207. Would a modified MAF turn on bank1 and bank2 lean condition codes?
  208. '96 LT1 VIN into a '02 LS1 PCM? EFI Live/HPT
  209. Wiring Spek A/F Gauge for Wideband
  210. video of "part throttle lean" condition!! tuners please advise!!
  211. MAF bad?
  212. HP Tuners Issue can read but not write to computer
  213. tuning and wide band questions
  214. Engine light on a 05 Malibu due to opened gas cap.
  215. Help idle problems
  216. If I buy a new PCM...can I have my current tune dumped into it.....
  217. Wideband question on installing?
  218. help me learn from this log
  219. MA tune needed
  220. Front Oxygen Sensors - Intermittent Problem
  221. Who has racecar tuning tips?
  222. who is considered the best tuner in PA?
  223. intermittent low oil light even with sensor unplugged
  224. O2 Simulators
  225. types of tunes
  226. ls1 swap in a toyota with dbw help!
  227. Can someone take a stab at this.....maybe PCM related
  228. Another "which" wideband question
  229. Its been awhile, and I'm rusty
  230. Racepac dealers...
  231. Can Datamaster datalog AEM Uego wideband?
  232. PIST, Car finally done and my tune goes to Safe mode..
  233. diablo predator + Gear settings ((Need help))
  234. Whats the (BEST) Wideban/AFR tach ????
  235. DBW throttle pedal compatibility
  236. Need help engine swap cluster acting up.
  237. Fast or big stuff3
  238. CEL off with o2 codes on?
  239. Autotap question
  240. Richer and Richer at idle with SD tune
  241. hp tuners bullshit
  242. dynotune?
  243. is this a decent wide band guage?
  244. Impact of Exhaust Flow on Tune
  245. E67 ECU FI tuners or tunees CHIME IN!!
  246. Rear 02 Sensor Question
  247. 99+ knock sensors on 98
  248. totally new to tuning, diablo predator
  249. Wait4Me tune and Diablosport compatibliity
  250. L92 VVT e38 cam swap tune with a t56?