faults 407

[markjack411]

my car has thrown up the faults P1614 and P1644 can anyone tell me how to remedy these faults.
thanks

[danthevan]

Have a look at Peugeot and Citroen fault codes for a reliable explanation of the codes

[battlestar]

Engine ECU BOSCH EDC16C34
Fault code P1614
After sales description of the fault code Accelerator pedal point of resistance information fault : No signal
Description of the diagnostics The signal is outside the tolerance (For 200 ms)
Conditions of activation of the diagnostics Consult the associated contexts for the Pcode forwarding conditions
Conditions of disappearance of the fault Ignition on
Down-grade modes if fault present Deactivation speed limiter until the next time the ignition is switched on
The speed limiter is not in default
Switching on of the warning light and/or warning message -
Main customer complaints likely Loss : Hard spot
Suspect areas Accelerator pedal
Electrical harness
Connections


Engine ECU BOSCH EDC16C34
Fault code P1644
After sales description of the fault code Accelerator pedal point of resistance information fault : Short circuit to positive
Description of the diagnostics The voltage of the tight spot signal is higher than 4,5 V
Conditions of activation of the diagnostics Consult the associated contexts for the Pcode forwarding conditions
Conditions of disappearance of the fault Ignition on
Down-grade modes if fault present Deactivation speed limiter until the next time the ignition is switched on
The speed limiter is not in default
Switching on of the warning light and/or warning message -
Main customer complaints likely Loss : Hard spot
Suspect areas Foot throttle pedal


Check your acc pedal.

[bettyswollocks]

Are these faults shown on your dash or just being seen with pp?

Is Antipollution warning and Engine light on?

[markjack411]

Originally Posted by bettyswollocks

Are these faults shown on your dash or just being seen with pp?

Is Antipollution warning and Engine light on?

hi betty it started as the anti pollution flashing a couple of times and then the check engine lit up.
mark