View Full Version : PCM Diagnostics & Tuning



  1. Ive been Rhino tuned!
  2. Leave the Predator tune on PCM for LS6 swap?
  3. Simple (aka noob) question(s) :)
  4. Dtc p1041
  5. So i got the P1153 code, ???Which side????
  6. air fuel ration guage??
  7. Speedo recal for TH400
  8. WB portability with hptuners
  9. Anyone ran into this starting problem before (car sitting for 2 year)?
  10. PCM question
  11. HP Tuners Cylinder Balance Q
  12. Trouble Code???
  13. Need help with idling and surging issues...scanner numbers inside
  14. Diablo Predator Features???
  15. Lean After Nitrous Plate Install?
  16. What does pin C2-50 (Vehicle Speed Output Circuit) do?
  17. who does your tuning ??
  18. 98 ls1 pcm question
  19. Question about the DiabloSport Predator and custom tune.
  20. Engine Stuttering Hesitating OBD Data
  21. LQ4 to LQ9 pistons
  22. efi101
  23. hp tuner ?
  24. big cam running o2 sensors?
  25. Will a pcm from a 98 A4 work with a 98 M6 car??
  26. where can i find this harness ?
  27. lookin for bluecats #
  28. A4 Torque Management Question
  29. LT b1 and LT b2 going crazy
  30. 1998 to 1999 Swap
  31. Deleting O2's with Predator
  32. Cluster swap issues
  33. Difficult startup after a reflash??
  34. Temp tune for bad knock sensors?
  35. PCM code P0496
  36. ls1 pcm control L92?
  37. Dyno'd low & have some knock issues
  38. Can I do it
  39. AFR for idle
  40. WOT Lockup Help
  41. help
  42. DTC P0171 Fuel Trim System Lean Bank 1; can't find a leak
  43. HPTuner Scale for Red Top Ford Injector
  44. Can you use auto torque management as poor mans traction control?
  45. P0230 Primary Fuel Pump Circuit
  46. Wire fed straight to positive terminal?
  47. obd hook up
  48. Gen IV DBW - Idle TPS??
  49. what year computer and harness is this
  50. HPtuner new user help!!!!!!!!!!!!
  51. SES Light P0154
  52. PCM tuning
  53. hp tuners
  54. Need some help on OBD II error code
  55. 05 5.3 harness with 02 Camaro ECU ?
  56. O2 Sensor/No Cats
  57. hp tuners
  58. bs3 no fuel
  59. Dual Flash/Prom LSX PCM - looking for expert knowlege.
  60. Lt's stuck at 25 when not cruising
  61. ABS fault in DIC
  62. HPT vcm scanner will read DTCs but nothing else...????
  63. Put myself in a Jam.. Tune myself (no experience) or take it to a tuner? Where in MI?
  64. New Circle D converter and will not shift into 2nd until 6300 RPM tuned with HP Tuner
  65. Unique VSS problem?
  66. Bolt on m6, what have you gotten from a tune?
  67. Running Lean...time for a tune (Indiana-ish area)
  68. How do I use my LC-1 using both HP Tuners and AFR gauge?
  69. Have to start car 5+times in order for it to stay running after reflash
  70. Help P0154 SES Code
  71. How does this look?
  72. VE tuning problems...VE tables Maxed! Help
  73. hypertech junk
  74. RS4 Performance Chip
  75. Need help quick. P1626
  76. Resetting PCM?
  77. I Need A Tune!!!
  78. Trying to scan 2010 ss
  79. Engine on and wideband off, can it damage sensor?
  80. knock sensor question
  81. Lots of bolt ons, how much hp did an NA tune get you?
  82. xfi iac status problem
  83. Sd. What in place of MAF??
  84. LS1 PCM Pins: HELP!
  85. Launch Control/2-Step for LS1...
  86. Pcm spark tuning
  87. HP Tuners licensing
  88. po420
  89. MEFI 4B Tuning
  90. I need help! LS3 into 2002 Z28 tune.
  91. I got mail order tune today , installation tips
  92. Bs3 rpm
  93. Gremlin pissing me off......
  94. Need HELP! with P0332 knock sen. code
  95. low idle on start up
  96. Programmers/Tuners...Do You Know How I Can Do This?
  97. 58 tooth ls2 crank in a 24 tooth ls1 04 GTO...
  98. Car Idealing High little help please
  99. Very interesting electrical issue.
  100. Need to find a place to have my car tuned
  101. Central Indiana, speedometer PPM reset?
  102. 98 maf tables vs. 99 up Help
  103. OBD 1 switch
  104. Help with tune please
  105. Ground for LC-1 Wideband
  106. Timing for a 6.0 with Trex
  107. question on my new car
  108. Where to get a tune
  109. un-steady under 2000rpm´s
  110. Anyone else replaced LS1 with LS6, Harness OK?
  111. fan temps
  112. FAST wideband
  113. Oil Pressure Sensor Volt vs Oil Pressure Formula
  114. HELP new cam backfires
  115. pcm for 5.3
  116. Maf readign way too high
  117. Can I get my Diablo Tuner to work with an LS6?
  118. Is this Possible? (HPTuners experts enter)
  119. Tunning ?
  120. Tuning out error codes: no message vs disable
  121. ecm questions?
  122. Where is that darn Oil Temp Sensor?
  123. How to diagnose a vehicle speed sensor VSS
  124. How big of injectors and still idle??
  125. Enhanced PID's over CAN protocol?
  126. wait to tune for ls6?
  127. HP Tuner Vs. EFI Live
  128. Which airflow tables do I need to adjust?
  129. fuel presure
  130. Need help throws no codes runs horrible.
  131. ls1 engine custom tunes
  132. car wont stay running after motor install..
  133. WOT 2-3 Shift
  134. Maximum power @WOT
  135. Have Diablo, custome tune worth it? Almost stock.
  136. LC1 via the fuel tank pressure sensor
  137. Jet DST and converting from cal... how reliable?
  138. Trasn Holds Shifts
  139. tune for the t/a
  140. LS3 recommend AFR
  141. Does anyone do email tunes here?
  142. 1998 Z28 with p0442 code
  143. 6 SP 07 Silverado LTZ tune ?????
  144. How to tune out EGR/AIR/rear O2's?
  145. Checking ECM
  146. tach stopped working??? whats wrong?
  147. Diablo Predator problem
  148. Help Diagnose Please
  149. 408 first startup
  150. fuel pump wont prime in warm weather
  151. quick question about emissions. please help
  152. Do I need to retune?
  153. Diablosport question about O2 sensors
  154. superchips
  155. Problems accessing my PCM after TSP tune!
  156. ••••Formato Fasterproms Gettysburg PA April 16th Through April 24th••••
  157. anyone use ttp for tuning anymore?
  158. Won't Crank..
  159. Help Running very rich on driverside.
  160. 2.5 bar map?
  161. how do you change to a 2 or 3 bar map
  162. Need advice on Superchips 2725
  163. Where in Chicagoland area can I get a Good Tune!
  164. #### Gainesville - March 19th - Formato Fasterproms Tune Session ####
  165. Good timing map for MSD 6LS?
  166. Does the PCM shut down the engine if the battery is not present?
  167. Need some help tuning
  168. HP Tuners???
  169. A3 to built 4L60E/4000 stall swap, need trans tune file
  170. Scanner help
  171. Exhaust dumps...super lean now HELP???
  172. Thoughts on 100mm MAFs
  173. HPTuners Idle issues
  174. big stuff 3 contact?
  175. test for fryed pcm?
  176. aem plug and play?????
  177. pcm tune columbus ohio?
  178. any lt1 tuners in memphis
  179. lc1 wiring
  180. How much Altitude change allowed before retune?
  181. hptuners wideband offset
  182. P0704 Code and throwing codes for both O2s.
  183. need help slight vibration.....
  184. HP Tuners question
  185. Which tuner is right for me?
  186. GMPP LS3 controller-anyone from GM think you can help?
  187. Sniffer Emissions
  188. Tuning software?
  189. Is it ok disable "power enrich" and "boost enrich when tuning in HPTuners?
  190. The Process of Frost (Review)
  191. A4 To M6 Tune?
  192. Fast managment tuning question
  193. Using 83#injectors HPtuners only goes to 63....
  194. Help TPS 1.25v from pcm at the plug
  195. Dyno tune now or wait until summre blen gas?
  196. please help ( P1111 and P0113 )
  197. Input on troublesome codes
  198. Low res circuit code 0016
  199. Hp tuners learn here!!!
  200. Need to change driver side cat, will it shut off SES?
  201. will this harness fit the d585 truck coils
  202. Passing OBD II with EGR, AIR, and rear O2 sensor tuned out
  203. Using A Predator Programer To Play With Shit Points When I Have A Custom Tune
  204. Stall converter tune question
  205. Generator L Terminal P1637? / Possible alternator problem?
  206. Wideband AFR Problem?
  207. AFR at WOT in the 3k area??
  208. Bosch or AC Delco front O2 Sensors?
  209. got Dyno tuned today
  210. Throwing bad o2 sensor codes after axle install and tune
  211. fbody gauges and truck harness?
  212. p2008, p0020, p1000
  213. HELP!! denso o2 sensor part# ?'s ls1
  214. Knock Retard???
  215. Cruise Control won't work after wheel spin
  216. Will a PCM reflash at the dealer reset my tune?
  217. Idling Problem
  218. HELP lt car puting ls in it!!
  219. Gainesville and South Florida - Formato Fasterproms Tuning and Porting
  220. gear change - speedo tuning
  221. data logging and turbo math help
  222. True Respect! Frost!!!!!!!!!!!!
  223. Intial Tuning for speed density and 60 lb injectors.
  224. o2 questions? need help!
  225. looking for the best how to and learning info for useing HP tuners
  226. trying to see how much of need i am for a tune...
  227. Hooked a battery charger up,Now my WS6 wont run???????
  228. Hp pro or standard. Turbo car way to rich
  229. tuning with converter swap?
  230. Random engine misfire code- please help
  231. Looking for a tune
  232. anyone know how to get ahold of Glenn Lipinski?
  233. New LS3 only runs at 3000-4000 ????
  234. need help 04 GTO 402 stroker!!!
  235. About to get a tune
  236. o2 sensor problem
  237. Worth it to get a tune right now?
  238. I Read the VCM with the DOORS OPEN !!!!
  239. LS3 5th Gen Pin out diagram?
  240. tune question
  241. 24 byte 98 PCM question
  242. Airflow error to Effective Area
  243. need youR help guys need tune software for 94 trans am(LT1)
  244. 98PCM to 99+PCM Questions
  245. Wideband power
  246. Where is the injector scaling chart ??
  247. WB AFR shows something differnet to O2's
  248. needing a hptuners bin for 5.3 turbo
  249. narrowband O2 and LC-1
  250. Car won't start with new injector data