Reference meaning
What does this code mean?
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
A code identifies a detected condition, not a part that must automatically be replaced.
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A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
Before replacing a part
Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.
Scan worksheet →Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
P1122THROTTLE POSITION SENSOR HIGHER THAN EXPECTED
Manufacturer communications
3Original wording in English
NISSAN
MALFUNCTION INDICATOR LAMP (MIL) ON WITH DIAGNOSTIC TROUBLE CODES (DTCS) STORED P0444, P0447, P0605, P1122, P1444, P1490. *TT
ACURA
DIAGNOSTIC TROUBLE CODE (DTC) P1122 (THROTTLE POSITION SENSOR HIGHER THAN EXPECTED) OR DTC P1163 (AIR FUEL RATIO SENSOR SLOW RESPONSE) - TROUBLESHOOTING. *TT
ACURA
INFORMATION ON DIAGNOSING DIAGNOSTIC TROUBLE CODE P1122, TPS HIGH OR P1163 AF SENSOR. *TT
Check vehicle applicability
5A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
Code meaning and manufacturer information
Original wording in English · Historical directory labels; manufacturer applicability has not been established for every entry.
Throttle Position (TP) Sensor Circuit Intermittent Low Voltage
Can I keep driving?
A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.