PDA

View Full Version : PCM Diagnostics & Tuning


Pages : 1 2 3 4 5 6 7 8 [9] 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189

  1. Please!! I'm desperate!! Where is the PCM fan signal wire on a 2000 Camaro???
  2. Wideband
  3. Segment Swap / OS Swap Question
  4. frost tune, relearn after dead battery?
  5. SD and emissions
  6. 01 trans am ws6 tune
  7. Target Afr values
  8. got a question about pe and fuel trim cell hp tuners
  9. The 2-3 shift "clunk"
  10. vcm scanner issue
  11. Mail order tuning ?
  12. Parallel PCMs?
  13. LS1 pulling power out of a stock motor with a tune?
  14. Conversion PCM/Wiring questions
  15. misfiring not running right after rain
  16. LS1 not running, starting problem... SOLVED!
  17. Drive-by-wire conversion to drive-by-cable
  18. P0300 after LT header install
  19. P0645 Code 2000 Camaro No A/C
  20. TCS Spark Retard Signal for NOS IGN retard ??
  21. "Segment Swap| in my PCM.......4L60E to 4L80E transmission swap.....????
  22. Help! Fixed CEL code items, now stalls out!
  23. What to have rev limiter set at
  24. HP Tuner VCM showing 0 misfires
  25. pcm questions
  26. Need some help
  27. Car alarms
  28. Switching to EFI
  29. TCM Compatability
  30. Mail order tuning with boost?
  31. No pedal response: LS2-swap 951
  32. running AFR to HP tuners without EIO, using AC PID
  33. Swapping to a 4l80e, how to i know what my tune is set up for?
  34. switching from stock 26lb to stock 28lb injectors
  35. TCC lockup when cold, not when hot
  36. LS1 GTO OTR MAF questions
  37. A/F Ratio: 408 ported dart 225 changing to tfs 245s
  38. Replaced Knock Sensors, now getting 2 codes.
  39. Air/fuel ratio problems need help please!!!
  40. Surging/won't idle
  41. CASE Relearn Solve My Problem?
  42. Stalling Issue LQ4
  43. Newbie here... Need help with my LS3
  44. LQ4 cam swap, First fire question...HPTuners
  45. lsx engine not liking to idle after hot start
  46. 1998 Camaro z28 won't start after Hp Tuner installed!!!!
  47. bank 1 fuel issues
  48. How do you set up AFR error histogram in new HPT 3.0?
  49. Looking for help diagnosing Poor Running 5.3 - Log files attached
  50. help me with knock retard
  51. Help with weird O2 function in CL vs OL....
  52. !!HELP!!! Anyone know of a good tuner in or around Springfield,Mo.
  53. E38 wiring diagram
  54. Programmers
  55. best price on Holley Dominator EFI
  56. LSx Cranks & Runs For A Second dominator efi
  57. Look at my tune 1/4 mph low
  58. E38 and ID1000 injectors
  59. How does A4 pcm determine its in P/N or in gear exactly?
  60. 383 Stroker Rev Limit
  61. Fuel trims are high,is it a vacuum leak
  62. VE Table Airflow Correlation to Horsepower?
  63. horsepower vs fuel
  64. Chasing ground...
  65. Tune/parts planning
  66. 224/227
  67. Help injector offset
  68. 10-12psi... MAF or 2bar SD?!
  69. tune question for after cam swap
  70. 98 Trans Am won't idle, hard to start
  71. wiring question
  72. Harness conversion ?
  73. idle surge after swap - MAF culprit? HPT, LY2
  74. Efi live e38 valet mode?
  75. Predator Noob
  76. WOT issues HP tuners
  77. Putting truck back to stock quick ?
  78. Methods to pass OBDII inspection
  79. Please Help
  80. Changing engine info that can be taken from the ECU for Racepak dash?
  81. Engine stalls when coasting to stop
  82. LY6 conversion e38 ECM initial start problems
  83. Lq4 no spark but power to coils.
  84. Turbo LS1 smokes after WOT pulls
  85. no idle , surging tried multiple things
  86. 98 3800 Fbody -HP TUNER -Unstable idle
  87. My cars speedo works. My scantools speedo doesn't. Help please
  88. What kind of process is required when switching from 2 bar SD to 3 bar SD tune - HPT
  89. E38 or E40
  90. Question about HPTuners log
  91. EFI Live No Vin-License Slots Available
  92. E40 ECM Flex Fuel Pin
  93. Tuning and Deletes
  94. Wideband O2 VE Tuning Issue
  95. Tuning for fuel mileage being the main goal.
  96. What tables/offsets make up the duty cycle reading in hp tuners
  97. Low vacuum an issue with 0411 ecu?
  98. crankshaft relearn possible with spare ecu sent to frost ???
  99. E38 2008 Corvette C6 NOT READING O2's unless commanded
  100. 1997 S-10 stock tach ppr?
  101. Horrible gas mileage from 02 ss
  102. Map maxed out at 50kpa?
  103. Having trouble with 3 bar map sensor
  104. Need some E67 ECU help with Serial Data
  105. 4L80e WOT lockup
  106. P0300 injectors?
  107. P0161 Oxygen sensor code
  108. Tuning saga.. tuner said possible bad PCM?
  109. Gen 4 PCM in a Gen 3 car
  110. Who can I go to for a decent base tune?
  111. ls1 trans am
  112. 85mm mass airflow sensor
  113. P0106 & P1516 Engine Codes
  114. HP Tuners with Windows 10
  115. modded 5.3 silverado tuning issues
  116. holley v4 flex fuel
  117. P0101 code and damaged 4l60e tranny
  118. LS1 SD tune and CA smog
  119. HP Tuner VCM 3.0
  120. Help LTFT
  121. Self learning tuner
  122. Idle still surging after th400 vss install
  123. Lsx427/ Holley efi
  124. HP Tuners Pro with Email Tune Save $100
  125. Holly or MS?
  126. Can't get solid rpm signal/no start (MS2 extra, lm7, 80lb)
  127. idle surging from timing glitch - HPT
  128. 99 and up ecu conversion on my 98 fbody
  129. Tuner near eastern ky
  130. Ltft
  131. HPTuners tuning question
  132. Code P1682
  133. 4L80E swap tuning help
  134. When is a wideband required?
  135. 05 GTO Fan Tuning
  136. free scan software?
  137. Mail Order Tune/Fast Idle
  138. Express Van ECM 411 conversion questions
  139. Help with tuning for 42lb injectors.
  140. Ls3 maf on 2000 fbody
  141. Surging when Coasting
  142. 1972 c20 lsx swap help
  143. Ls3 & 6a
  144. Lsx engine starts fine cold but after driving it starts then dies
  145. its 2016. still no free way to do basic tuning?
  146. How should I go about tuning for an LQ4 swap?
  147. HP Tuners Drivers......
  148. mail order tune with Diablo intune
  149. "bricked" or "tunerlocked" 0411?
  150. hp tuners DFCO tuning
  151. U1040 and Occasionally U1000
  152. Speed density and 4l60e
  153. new laptop needed for HP Tuners
  154. 4L6E Software Interface doesn't work - Run-time error
  155. tune issue?
  156. E40 ECM pictures, need help
  157. Car shifting strange. Re-tune?
  158. Please help. EXTREMELY high TPS voltage
  159. Custom ECU programming for LS3 in in airplane
  160. Need help with my 5.3L lm7
  161. Idle Surge
  162. Need a tune and harness mod for ly6 swap
  163. Could i reprogram to a lower year?
  164. Reading or copying Diablosport tune with HP Tuners?
  165. IAC Effective area tuning.. ITS A MUST
  166. anyone have gmpp 376/525 base map
  167. P0336, Car randomly dies.
  168. tip in
  169. 2002 5.3 PCM what are it's capabilities?
  170. Which computer for swap
  171. Clutch Position Switch input needed for tune?
  172. Fouled 02 help!
  173. LY6 in 98 z28
  174. had a good running set up and screwed it up
  175. Wideband install
  176. Removed ABS and Traction control...
  177. Android tablet and HP Tuners
  178. tbss open loop maf only tune problem..
  179. ls1 240sx switches to closed loop at WOT
  180. SCT mail order tunes
  181. 93 Octane tune?
  182. Knock sensor BS
  183. L76 Suburban tune needed
  184. Can randomly dies (heads/cam/lt/c5z)
  185. Can you tell by the 02 Sensors if the AFR is correct?
  186. gen IV tuning?
  187. O2 issue
  188. Tuning with or without cats
  189. Pick help
  190. is this real knock??
  191. "Not Ready" codes. Please help
  192. 4l60e tuning
  193. Torque Management
  194. VE Target WRT PE
  195. Continuous Monitors - 2011 Silverado
  196. Where to get dyno tune in lower midwest? St. Louis, Nashville part of the country
  197. C10 dreams
  198. Derale fan turns on...motor stutters.
  199. Quck PCM swap question
  200. Holley computer and obd2 inspection
  201. Severe MAF fluctuation at WOT high RPM?
  202. Autometer 9117 or autosportlabs tach adapter
  203. help with microsquirt please !
  204. Restomod ECU and harness recommendations
  205. Restomod ECU and harness recommendations
  206. Help Needed to convert JCL To Bin File
  207. Engine stops fueling @ 5800rpm, WOT only
  208. What is this connector?
  209. Spark Problem! Help PLEASE!
  210. Idle tuning with M6
  211. LM7 Swap wiring issues
  212. Injectors not pulsing..need help
  213. Stock LS1 boosted timing curve (turbo) question..
  214. How to tell: OBD1 or OBD2 PCM?
  215. LS1 - Running bad - Chance of help from scanner?
  216. HP TUNER GURUS COME IN!! Help!
  217. LSX Swap First start Cranks but no Fire. Fuel Check. Spark - Big Negative.
  218. Histogram for afr error %
  219. E38 flex fuel pin number
  220. heated o2 sensor circuit problem
  221. Random fails to Start
  222. Looking for tuners in Erie PA 16415 area
  223. 2009 G8 LSX 427 Need Car/computer Dyno tuned today - Houston Area /TX
  224. Good budget friendly mail order tune
  225. Quick EFILive question
  226. How to wire fuel cutoff with boost control fail safe and stock LS ECM?
  227. Normal STFT conditions?
  228. hotside size tuning
  229. Bad misfire/backfire issue after LT install-1998 Z28
  230. LS1 RX-8, start-up/cooling issues
  231. Holley hp efi questions
  232. vortech v9 stock ls1 hpt bin file?
  233. Primo-condition 02 Z28 gets LT install and tune and MPG CRASHES HARD! Help! -7c/-7h
  234. PCM Experts please help
  235. To self tune, or not to self tune. That is the question.
  236. Wiring harness and computer
  237. Can anyone recommend a good tuner in Kansas?
  238. MAF/PCM problems - 99 LM7 in 240SX
  239. Tuning Tool: Pontiac G8 GT
  240. Hesitation, Surging Idle -Need Advice, What to do next..
  241. Lsx 454 efi - p0315
  242. Bucking at part throttle
  243. IAC problems
  244. Newby Engine ECM Selection Help Needed
  245. E Controls 4G ECM
  246. Using VCM Scanner to check AFR at WOT
  247. 4l80 manual low hold
  248. 10' Camaro LS3, what does the PCM use to fire the injectors?
  249. Quick Q on terminals
  250. Crash course in using HPT...