what kind of problem can be. my mr2 does not accept the accelerator. car does not pull, after reaching 3-4k REV. When the release of the accelerator gently, the power is back slowly , just need to find that point on accelerator . The ECU shows 21 error code. but there probably FCD problem is on that code
also from exhaust come noise. similar as launch control as delay ignition or something cant enplane
o2 sensor been replaced
NO power
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Re: NO power
Error code 21 is Oxygen Sensor Signal.
The problems you're describing sound like the knock sensor is dead. Have you reset the ECU since replacing the O2 sensor?
The problems you're describing sound like the knock sensor is dead. Have you reset the ECU since replacing the O2 sensor?
Re: NO power
JAAASH wrote:Error code 21 is Oxygen Sensor Signal.
The problems you're describing sound like the knock sensor is dead. Have you reset the ECU since replacing the O2 sensor?
problem is sorted out now. spark plugs was a problem
Re: NO power
Tomas_St wrote:problem is sorted out now. spark plugs was a problem
Happy days. Nice cheap fix then