Isuzu NPR Electrical problems by year

Tl* the contact owns a 2006 isuzu npr. While driving approximately 35 mph, the head lamps failed and the faint high beam warning indicator illuminated. The failure recurred on numerous occasions. The vehicle was taken an independent mechanic, where the vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The vin was not available. The approximate failure mileage was 35,000.

Truck lost power suddenly while driving. As the gas pedal applied, the truck stalled and kicked back to the low rpm. Vehicle now can only drive at 20mph max speed. Local auto repair shop retrieved the hard code to be the throttle position sensor problem. Call the isuzu npr dealership for parts, but none is available on nationwide. Go to the local autopart store, but nothing is available. On 03/12/12 ask the local autopart store call directly to the oem gas pedal, none is available. Call the isuzu npr dealership again, but they can't help. This truck has a serious safety issue. Please help! *Tr