code 1689 and 215??????
08-06-2005, 07:23 PM
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code 1689 and 215??????
hi guys just installed my holley blue, and regulator,after startup seen 25-27 psi,adjusted the reg and got her to idle at 18psi,drove her and never seen below 8psi wot on 5-5.checked for codes and got a 1689 and a 215.whats that all about?runs exc never did anything else.also engine lite was on.unplugged bateries and will hook em up tomorow,try to reset codes,any idea what they are?**** fuel problems.
08-07-2005, 05:34 PM
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P0215 Fuel Injection Pump Control Circuit
P1689 No Communication Between ECM & Injection Pump Module
Doesn't sound good, maybe you bumped something when you were installing the holley?
phox
P1689 No Communication Between ECM & Injection Pump Module
Doesn't sound good, maybe you bumped something when you were installing the holley?
phox
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