Customer: What does Ford diagnostic code P1633 really mean and how to repair? Optional Information: Year : 2001 Make : Ford Model: Taurus Engine: 3.0L OHV V6 Already Tried: Just …

6.0l has this code p1633 how do i trouble shoot this just replaced the alterantor before it came on.

Customer: What is the cause of code P1633 in a 2008 Ford Escape (3.0L)? Is there a specific wire that would trigger the 'check engine' light for this code? Thanks for your help.

How to fix p1633 code that says low voltage on a 2002 ford Taurus 3.0 also after driving car that's gotten hot upon

2012年9月20日 · From the service manual "P1633 TCM indicates keep alive power circuit has experienced a voltage interrupt An intermittent or open in the keep alive power circuit. TCM …

2014年11月1日 · Code read = P1633: Throttle Limp Home mode. Is there anything logical that strings this series of unfortunate events together (and what does the throttle have to do with …

Customer: I have a P1633 code I believe that is causing my truck to stall when I am coming to a stop light I had to restart it it is a 2008 Ford F4 50 with a 6.4 diesel engine Mechanic's …

Customer: I have a 2002 Ford Expedition and I have P1633 keep alive voltage low code. What does this mean and where in the system is the keep alive voltage and how can I fix it?

Customer: 2005 f-250 p1633 code Mechanic's Assistant: Just to clarify, what's the exact code? And have you tried to reset it? Customer: P1633 ford keep alive power too low Mechanic's …

Steve : code p1633 is a keep alive power concern. Does the computer have a add on chip? or been programed with a performance program?