Questions & Answers for: engine codes p1633

codes with key on engine off. If I start the car with the reader plugged in I get P1633. I did not write down the description, as it always matches what I see online when I research codes. However, in

...P1633 means KAM (keep alive memory) power is low. The power that goes to the vehicles computer to hold its memory when the key is off has lost its power. I would start by checking fuses in the fuse ...

...engine with code p1633, what are the cause tank you Code P1633 simply means that the Keep Alive Power (KAPWR) circuit to the Engine Control Module has been interrupted. This could be due to a dead ...

...p1633 keeps coming up on check engine light how to fix it CODE P1633 - PCM KEEP MEMORY VOLTAGE TOO LOW. WHEN YOU SEE THIS CODE THE PCM HAS DETECTED THAT THE KEEP ALIVE MEMORY POWER CIRCUIT TO THE ...

...engine light code P1633 Ford code P1633: Keep alve memory voltage low.It means the voltage going to the computer fell below about 10.5 volts to set the code.Have you experienced battery problems ...

...engine light comes on with p1633 code Put OBD2 P1633 into google for the answerOnly have PO Generic Codes-- the same as you shouldfind & print out P1633 - Keep Alive Power Voltage Too ...

whats the p1633 code? How do i fix it Possible causes - Open Keep Alive Power (KAPWR) circuit - Faulty Powertrain Control Module (PCM) Read more: http://www.engine-codes.com/p1633.html

...engine light is not on P1633 means the battery was disconnected or became discharged enough to be unable to keep the battery-backed memory in the control module alive. If the alternator is failing ...

...help P1633 - Toyota Type Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled Description Engine control module (ECM) - throttle actuator control (TAC) system - malfunction Cause ...

control module (PCM) results in immediate malfunction indicator lamp (MIL) illumination and DTC P1633. Application Key On Engine Off Key On Engine Running Continuous Memory All GO to Pinpoint Test QB