Questions & Answers for: code 26 Cars & Trucks

1989 lesabre engine codes i have an 89 buick lesabre 3.8 with engine codes 26 and 41 what do i need to check 26 is a quad driver failure, 41 is a cam sensor failure. I can give you a test procedure ...

99 BMW 540i manfacture codes 26 & 27 (po170 &po173) We have the equipment to retrieve codes but not enough information on what need to be done to fix! We have anfacture codes 26 and 27( PO170

...code 26 mean? Code 26 comes up on 1990 Riviera but we do not know what it means Did you try going to Advance Auto or a similar business to check the code for that. Sometimes they can get you in the ...

code 26. I changed the EGR solenoid and the canister purge solenoid and I'm still getting a code 26. This only occurs when I'm on highway speeds of 64-70. The service engine light comes on and once my

probable cause on a 1992 buick code 26 and 42 show up can some one help me please code 26 is .... Quad Driver (QDM) "A" Fault code 42 is ..... Electronic Spark Timing (EST) Circuit

...Code: 26 Fault Location: System too Rich, Bank 1 Description: - Evaporation emission (EVAP) canister purge valve . - Fuel pressure. - Injector(s). - Heated oxygen sensor (HO2S). - Contaminated ...

...to troubleshoot for a code 26 on a 1992 buick skylark have replaced tps sensor . On the internet Buick OBD 1 code 26 Replaced a tested & failed sensor? You don't replace good parts for no ...

quad driver module code 26 and 28 what is a quad driver A quad driver is a transistor in the engine control module ! GM OBD Trouble Code 26 GM OBD Trouble Code 28

code 26 so i replaced both 02 sensors on my 95 Toyota Camry and the same code keeps comming back In that car I have code 26 listed as ""Air/fuel ratio rich". The oxygen sensors are listed as 21 or 27.

...code 26 mean on dash of 2009 holden cruze GM OBD Trouble Code 26 Quad Driver Module (QDM A) Error The ECM uses "quad drivers" to control its output devices. Each quad driver is capable of controlling ...