Friday, April 03, 2009

ARRRRRGGGGggg New Van in the shop...already


Had to go rescue Tracy in Paris, today
Our 2002 60kkm Ford Windstar van lurches and stalls. Brought my OBDII code reader and found this code:
P0340 Camshaft Position Sensor Circuit Malfunction
Phoned Woodstock Hyundai; where I bought it from 2 weeks ago, they said they wouldn't do anything about it. Checked the contract, no warranty. Checked for lemon law; only if it's 4 years or newer.
Phoned Wdstk Imports; Trev said it wouldn't hurt the van to drive it home.
Limped home...
I may have to replace the sensor myself tomorrow.

The sensor is the black plastic piece on the far left of the assembly in the pic.



http://www.justanswer.com/questions/q8ny-hi-ive-98-windstar-auto-3-8l

Hello. I would start with changing the cam synchronizer. When some syncros go bad(the bearing wears out and sometimes chirps like a belt noise), but sometimes the squealing of the bearing can create super high frequency pulses that screw up the PCM. I have seen this on several vehicles with PO340 codes that come back after replacing the sensor only. A bad alternator can do the same thing, but you need to start with the syncro.

No comments: