DELETING or Erasing SRS CODES (all makes) General Motors Corp. On some GM systems a scanner is needed to erase codes. Otherwise the SRS codes will flash automatically. On some systems the SRS codes may go out on their own, after the fault has been fixed. FORD-Lincoln-Mercury Clearing DTCs 1986-95 SRS DTCs may only be cleared from diagnostic memory by repairing the malfunction which led to the trouble code being stored. 1996-2002 On Continental, Crown Victoria, Escort, Focus, Grand Marquis, LS, Sable, Taurus, Thunderbird, Tracer, Town Car and ZX2 models, after the malfunctioning component has been repaired, the stored DTCs will remain in the diagnostic monitor memory until at least 256 key On and Off cycles have been completed. On Contour, Cougar, Mustang and Mystique models, after the malfunctioning component has been repaired, the stored DTCs will remain in the diagnostic monitor memory until at least 128 key On and Off cycles have been completed. On all models, to clear DTCs before the 256 cycles, connect a suitably programmed scanner to the Data Link Connector (DLC) and follow the tool manufacturer's instructions. Chrysler-Dodge-Plymouth NOTE: For the most part, Chrysler SRS systems may NOT output an actual code. Often time, depending on the internal module software, only an SRS faulty message may be outputted and accessed using the scanner. To Erase SRS codes on a Chrysler/Dodge vehicle a scan tool has to be employed. Most aftermarket scanners (OTC, SnapOn, Etc) will go into the SRS system. Acura-Honda Erasing DTCs Without the Scan Tool 1. Turn ignition switch to Off position, then wait 10 seconds. 2. Connect SCS service connector tool No. 07PAZ-0010100, or equivalent to Memory Erase Signal (MES) connector, Do not use a jumper wire. 3. Turn ignition switch to On position. 4. SRS or Supplemental Restraint System lamp will light for about six seconds, then go off. 5. Remove SCS service connector tool No.07PAZ-0010100 or equivalent, from MES connector within four seconds after SRS or Supplemental Restraint System lamp goes out. 6. When SRS or Supplemental Restraint System lamp lights again, connect SCS service connector tool to MES connector within four seconds of SRS or Supplemental Restraint System lamp illumination. 7. When SRS or Supplemental Restraint System lamp goes off, remove SCS service connector tool from MES connector within four seconds. 8. SRS or Supplemental Restraint System lamp indicates memory has been erased by blinking twice. 9. Turn ignition Off and wait for 10 seconds. Isuzu A canner is needed to erase Isuzu codes. On some models, the SRS light will go out after the fault has been repaired. Mazda The SRS codes will be automatically erased when the fault has been corrected. Subaru On older Subaru systems: Make sure the ignition is ON, connect a jumper to terminal 1 of the DLC (refer to Diagram Button), then while the SRS light is blinking touch terminal 2 for at least 4 seconds. After memory has been cleared, the warning light will flash every 0.80 to 1.0 second. The memory can not be cleared if there is a code still in memory. Nissan-Infinity ERASING DTCs All Model Years WITHOUT A SCANNER After the faults have been repaired, return to the user mode from the diagnosis mode by turning the ignition Off for at least one second, then turning it back On. If faults have been repaired, unit memory will automatically clear. If repairs are not complete, memory will not clear. Using a scanner After repairing faults, return to the SELF-DIAG CONSULT-II screen by Pressing BACK key of CONSULT-II and select SELF DIAG in SELECT DIAL MODE. Press ERASE in SELF-DIAG mode. If repairs are not complete, self-diagnosis results remain stored in the control unit memory. Kia-Hyundai-Mitsubishi On all Hyundai-Mitsubishi and Kia models, a scanner is needed to erase SRS codes. Do not jump OBD 2 connector pins or you'll short out the SRS module. Toyota-Lexus Codes should clear as soon as the ignition switch is turned to the OFF position, after the fault has been corrected. If not, then follow the next procedure. Ignition ON, connect terminal TC & CG (may already be connected by a jumper) - SRS will start to flash. Disconnect TC and CG within 10 seconds - SRS should start to flash again. Within 4 seconds, reconnect TC and CG. Then after SRS starts to flash again, disconnect TC and CG. The SRS will again start to flash - then reconnect TC and CG. By now codes should be erased. NOTE: The disconnect event should occur twice during the whole procedure. Repeat entire procedure, including cycling the ignition key if codes are not erased. If there's still any faults present, codes will not get erased.