RUMAXED
11-17-2003, 06:05 PM
any body know what this code is (p1172). just found this tonite?
|
Mackin 11-17-2003, 06:17 PM P1172 CIRCUIT DESCRIPTION The fuel pump is located on the left frame rail between the fuel tanks. The Engine Control Module (ECM) provides ignition positive voltage to the coil side of the fuel pump relay. The ECM energizes the fuel pump relay, which applies power to the fuel pump. Fuel is transferred from the rear fuel tank to the front fuel tank in order to ensure all of the usable fuel volume is available to the engine. This Diagnostic Trouble Code (DTC) sets when the ECM commands the transfer fuel pump ON and a predetermined change in the front and rear fuel level sensors does not occur. Mac http://www.dieselplace.com/forum/smileys/Confused.gif RUMAXED 11-17-2003, 06:49 PM i do not have front and rear fuel tanks do I???????????? Mackin 11-17-2003, 06:53 PM Hence the => http://www.dieselplace.com/forum/smileys/Confused.gif Emoticon ..... I would say you have one tank like the rest of us unless you added one ..... But'cha asked ....http://www.dieselplace.com/forum/smileys/HiHi.gif How did you find it ?? Did you throw a SES ..... Mac Edited by: Mackin RUMAXED 11-17-2003, 07:18 PM hooked my preditor for any codes. truck was not starting. no ses lite | ||