Malfunction Indicator Lamp Chevrolet Aveo

P0700 is an informational code only.

Malfunction indicator lamp chevrolet aveo.

5 14 instruments and controls malfunction if the malfunction indicator lamp notice. P0650 chevrolet meaning a voltage is supplied directly to the malfunction indicator lamp mil. The workshop do the diagnostic test and they say its the exhaust gas sensors which. Modifications made to the comes on and stays on while the engine transmission exhaust indicator lamp engine is running this indicates that.

If this code is present and the mil malfunction indicator lamp is illuminated that basically means there is at least one transmission code set in the tcm s memory. I have a 2007 chevrolet captiva 2 0 vcdi. Click a link to learn more about each one. The following are warning lights and indicators found in vehicles built by chevrolet.

Pe read more electrical system. Due to cracks in throttle body tb in outside air inlet duct the indicator lamp may illuminate intermittently. The powertrain control module pcm controls the lamp by grounding the control circuit via an internal switch called a driver. A computer system called obd ii on board diagnostics second generation monitors the operation of the vehicle to ensure emissions are at acceptable levels.

First diagnosis meant a reset of the system. Two weeks later mil comes on again. When you say malfunction indicator do you mean check engine light. In the last two months i have the malfunction indicator lamp come on three times.

The primary function of the driver is to supply the ground for the component being controlled. Click a link to learn more about each one. These paired lights can indicate a change in engine air flow and fuel mixture. Try a fresh tank of premium fuel but first a unscrew and re screw the gas cap until it ratchets into place.