Hello
My Toledo 1M2, has these issues:
1. Between 3000 and 4000 rpm, it hesitates slightly, but only in 4th/5th gear.
2. The engine has a high CO-exhaust gas value (it is 0,7% - must be max. 0,3% in Denmark).
3. When pushing the pedal, trying to hold the rpm's at 2500 (example), when the pedal is released Again = the rpm's "jumps" Down, instead of beeing smooth.
No codes are thrown, in VCDS (VAG-COM).
I've already replaced the following:
- Catalytic converter
- Oxygen sensor (has only one, mounted on exhaust manifold - tested with VCDS to see if it regulates, and it Works just fine).
- MAF-sensor (tested with VCDS, Works fine).
- Coolant Temperature Sensor (regulates fine).
- Ignition Coilpack
- Spark plugs
- Spark plug wires
- Fuel filter
It makes no difference if the engine is hot or cold, it hesitates no matter what.
I've really run out of options here, sp I hope you have some ideas
Sorry for my bad English, I'm from Denmark.
Thank you!
My Toledo 1M2, has these issues:
1. Between 3000 and 4000 rpm, it hesitates slightly, but only in 4th/5th gear.
2. The engine has a high CO-exhaust gas value (it is 0,7% - must be max. 0,3% in Denmark).
3. When pushing the pedal, trying to hold the rpm's at 2500 (example), when the pedal is released Again = the rpm's "jumps" Down, instead of beeing smooth.
No codes are thrown, in VCDS (VAG-COM).
I've already replaced the following:
- Catalytic converter
- Oxygen sensor (has only one, mounted on exhaust manifold - tested with VCDS to see if it regulates, and it Works just fine).
- MAF-sensor (tested with VCDS, Works fine).
- Coolant Temperature Sensor (regulates fine).
- Ignition Coilpack
- Spark plugs
- Spark plug wires
- Fuel filter
It makes no difference if the engine is hot or cold, it hesitates no matter what.
I've really run out of options here, sp I hope you have some ideas
Sorry for my bad English, I'm from Denmark.
Thank you!