Lotus Evora User Manual

Page 72
Lotus Service Notes Section EMR
Throttle Actuator Control Module Performance
P2108 Throttle actuator control module performance
Monitor:
• Continuous
Enable Criteria:
• Enginerunning
Disable Criteria:
• None
Potential failure modes:
• ECUinternalfailure
• Shortcircuittothrottleactuator
Pedal Position Sensor 'D' Circuit Low
P2122 Pedal position sensor ‘D’ circuit low
Description
Two potentiometers are built into the throttle pedal unit in order to provide a throttle demand signal to the ECU.
Note that the potentiometers operate on 5 volts.
Enable Criteria:
• None
Disable Criteria:
• None
Potential failure modes:
• Signalshortcircuit(<0.283V)
• Referencevoltageopencircuit
• Referencevoltageshorttoground
• Sensorfailure
Notes: A maximum throttle opening of 15% may be imposed due to this single code. In the case of multiple
codes, a mechanically sprung 7% opening may be applied.
2009/02

Lotus Evora Specifications

General

Brand	Lotus
Model	Evora
Category	Automobile
Language	English