You have a bad o2 sensor (low voltage)
A flashing check engine light means that you have a problem with your engine that may cause harm to the catalytic converter.
Trouble code P0442 means: Evaporative Emission System Leak Detected (small leak)
Trouble code P0700 means: Transmission Control System (MIL Request)
Trouble code P0171 means: System Too Lean (Bank 1)
Trouble code P1627 means: PCM A/D Conversion Malfunction
yes the system is sealed, which means there isn't a dip srick on the side of the motor so you can check the level of the transmission fuild like you would check your engine oil , also owner of 2001 Isuzu Rodeo Sport V6 Automatic.
Trouble code P0351 means: Ignition Coil A Primary/Secondary Circuit
It means the Anti Lock Brake system isn't working properly
Trouble code P1326 means: ION Sensing Module Combustion Quality
when all three of those lights turn on that means that your alternator is bad. i just went threw this same problem with my rodeo
The engine symbol means you should check the engine, the oil symbol means that the oil pressure is off, the thermometer means that the engine is overheated, and the battery symbol means the generator is malfunctioning. There are many other warning lights on the Isuzu NPR dashboard and a complete description can be located in the ownerÃ?s manual.
A code 37 on an Isuzu Rodeo means to check the transmission. This could mean that a short is occurring between the Transmission Control Module and the Electronic Computer Unit. Check all wires going from the transmission to the computer. If no short is found, a tube might be placed over the wires to prevent them from accidentally coding for no reason other than magnetic interference.