I came home for a quick lunch, checked my mail and this happened once I started up the van

The "D" light was flashing and these codes popped up.

P0135 Primary Heated Oxygen Sensor (Primary HO2S) (Sensor 1) Heater Circuit Malfunction

P0141 Secondary Heated Oxygen Sensor (Secondary HO2S) (Sensor 2) Heater Circuit Malfunction

P0748 Problem in A/T Clutch Pressure Control Solenoid Valve A Circuit


As I was driving back, I lost all power as if the alternator wasn't charging.

Any help would and will be greatly appreciated!

 

a bad battery/alternator can cause the ecu to throw codes when the voltage gets to low. Check the battery, then the alternator. replace whats dead. Clear the codes, I'm sure it's just from the voltage drop.

 

I changed the alternator and had the battery charged but something still isn't working right.
I need to find a good place to take this van to.

 

we need more info than "not working right" if you want help. Maybe some specifics.

 

The first problem is the charging issue. I changed the alternaor and battery but van won't keep a charge.

2nd i changed both o2 sensors and still pull up the same code. As for the flashing "D" light. Im guessing there is something bad in the sensor.

 

Check the Fuse #6 (15A) in the Driver's Under-Dash Fuse/Relay Box.

 

will do that in about 30 minutes!
thanks

 

thanks for the advice! I changed a few grounds and then changed the fuse and now it charges.........


thanks again!!!!!