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JH Automotive
Worldwide |
080 2080 6944 - in Japan 213 533 6981 - in USA
DTC (Diagnostic Trouble Code) s related to INJECTOR / S P0131 to P0155,,,,,,,,, O2 sensor related P0171` to P0175,,,,,,,,,,fuel trim system P0201 to P0208,,,,,,,,,,injectors 1 to 8 control circts |
Too much EGR - - - - -vehicle surge,,,engine stalls/stops/rough @ idle No EGR - - - - - - - - - - -detonation (pre-ignition),,,,,Emission test will fail |
DTC (Diagnostic Trouble Code) s related to EGR Valve P1381 is misfire detected --------------- P1406 is EGR Valve Pintle EGR - V A L V E 1993 to 2002 4.6 Ltr. NorthStar Engine. AC DELCO Part # 2145058,,,,,,,Application Notes:replaces 17113713 ,,,,,VALVE,EGR GASKET 219-175 REQUIRED |
HOW TO CHECK YOUR EGR VALVE GOOD OR BAD ?????? FREE ADVISE IN ENGLISH or JAPANESE. Please send an e-mail REQUEST. |
DTC (Diagnostic Trouble Code) s related to MAF sensor P0101 & P0103 is Mass Air Flow sensor related. Cadillac SEVILLE, ELDO., DeVILLE, F.wood, CONCOURSE,,,with 4.6 Ltr. ENGINE 2003 & 2004 ESCALADE ESV 2005 SSR |
DTC (Diagnostic Trouble Code) s related to MAP sensor, P0106, P0107 & P0183 is Manifold Air Pressure sensor related. |
All the DTCs will appear in the lower digital panel of the IPC. Once all DTCs are displayed PCM? will appear. use FAN up / down buttons to proceed,,, To repeat procedure press OFF button, To exit turn off the ignition switch. |
Turn key ON & Press OFF & WARM buttons (as shown in RED ARROWS below) simultaneously until the all segments light up & diagnostics starts up. |
Retrieving DTC (Diagnostic Trouble Codes) from 1992 to 1995 CADILLACs. |
Turn key ON & Press OFF & WARM buttons (as shown in RED ARROWS below) simultaneously until the all segments light up in ICP & diagnostics starts up. |
Retrieving DTC (Diagnostic Trouble Code)s from 1996 to 1997 CADILLACs |
All the DTCs will appear in the lower digital panel of the IPC. Once all DTCs are displayed PCM? will appear, use FAN up / down to proceed,,, To repeat procedure press OFF button, To exit turn off the ignition switch. DTC display; 1998-2004 Seville and 2000-2005 Deville Ignition ON, acknowledge any warning messages; press ON/OFF and INFO UP together for 2 to 3 seconds. Everything in front of you lights up for 4 or 5 seconds, then you will see: Display shows "ALL?" Answering YES will display "ALL CODES?" Answering YES will run automatic test sequence and display codes, if any. Systems and codes will scroll faster than I am able to read them and write them; not to worry. "ALL CLEAR CODES?" will display at the end of the automatic test. If you are satisfied you have the information you need, answer YES to clear/erase all error codes. Answering "ALL?" with INFO DOWN will toggle systems test manually in order. Answering "ALL?" with INFO UP will toggle system test manually in reverse order. Press INFO RESET to reset DIC to "ALL?" to start again. Ignition OFF to exit. |
ABS (anti-lock brakes) & TC (traction control) SYSTEM Consists of EBTCM (Electronic Brake & Traction Control Module),,,, BPMV (Brake Pressure Modulating Valve) & Four wheel speed sensors as major components. |
A/C compressor rear hose connector removal (15mm Head) with an extension,,,, |