The engine oil could cause expansion and deformation of the sensor wiring connector, thus disconnecting it and causing the engine to stall, and in extreme cases, fail to start. Dealers will replace the crankshaft position sensor free of charge.
Brake Lines
Whether you comment that the "Analysis Engine" shine is on in your 2002 Toyota Echo, you can gun into the machine's evaporative (EVAP) emissions manner. This component--as chipper as the camshaft timing sprocket--is prone to failure in these vehicles, thus causing the "Research Engine" indicator to clarify; to light up. In that the EVAP action is used to prevent petrol vapours from escaping into the atmosphere from the fuel method, malfunction can cumulation the vehicle's emissions. Appropriate the machine to the dealership To possess the EVAP development examined as well; the camshaft timing sprocket would necessitate to be replaced.
Engine Cooling
Whether you regard your engine stalling, or whether it cannot first step, research the wiring harness connector on it to dash off undeniable it is attached to the locking tab of the sensor wiring connector. On some 2002 Toyota Echos, engine oil may penetrate the seal and enter the sensor wiring connector due to improper molding of the resin body of the crankshaft position sensor installed on the engine block.The 2002 Toyota Echo is one of the example year entries of the compact, entry-level machine from Toyota that proverb its Industry flight endure from 1999 to 2005. It came as either a two-door or four-door sedan, equipped with a 1.5-liter four-cylinder engine. Most of the 2002 Echo's problems are engine-related.
Evaporative Emissions System
If you notice that your brakes are not functioning the way they should, you might want to check for brake fluid leakage. Some 2002 Echos--driven during cold, snowy weather--may accumulate lots of snow inside the rear wheel and freeze. The frozen snow inside the wheel could contact the rear brake line during wheel rotation, and frequent contact could damage the rear brake line and cause the leakage. In this case, you would need to take it to the dealer to replace the rear brake lines. This would be done free of charge since it is covered under recall.
Other Problems
Watch out for the knob for the heater-flow control being hard to turn and clicking or squeaking hub caps. However, the early Toyota Echos--namely the 2000 and 2001 model years--are way more prone to these problems than 2002.
