Reference meaning
What does this code mean?
Actual idle speed is higher than the controller expects under the monitor's conditions. The code does not identify an idle-air valve as a failed part; electronic-throttle vehicles may use a different idle-control architecture. The cited Volkswagen bulletin also addresses idle-diagnostic software strategy.
Sources and interpretation [1]
A code identifies a detected condition, not a part that must automatically be replaced.
Narrow by vehicle
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
Manufacturer example · limited applicability
Volkswagen 01 14 23 includes 2011–2014 Jetta with the 2.5L CBTA/CBUA engine. It addresses overly sensitive P0106 monitoring and changes idle-diagnostic strategy. The applicable update precedes parts replacement for that stated concern; engine and software identification remain essential.
Before replacing a part
Compare desired and actual idle speed with temperature and electrical loads recorded. Check related pressure/air-flow codes and the applicable software bulletin. Do not adjust a throttle stop or apply a relearn procedure from another vehicle.
Scan worksheet →Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
P0507Idle Speed Performance Higher Than Expected
P0507Idle Speed Performance Higher Than Expected
P0507ISC SYSTEM
Manufacturer communications
54Original wording in English
LOTUS
Generation of P0507 DTC (Diagnostic Trouble Code) when selecting ‘Sport’ or ‘Track’ mode. For Emira 4-cylinder 2024/2025 model year vehicles, a fault within the EMS (Engine Management System) software can cause the unnecessary generation of DTC P0507 if ‘Sport’ or ‘Track’ mode are selected in the sequence as shown below. With th…
AUDI
This bulletin provides information for a loose engine oil filler cap is loose, DTCs P06800, P227900, P050700.
JEEP
Flash: Hybrid Control Processor (HCP) Updates The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs): ? **P0C01-00 - Drive Motor A Current High. ? P0C05-00 - Drive Motor A Phase U-V-W Circuit/Open…
JEEP
Flash: Hybrid Control Processor (HCP) Updates The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs): ? **P0C01-00 - Drive Motor A Current High. ? P0C05-00 - Drive Motor A Phase U-V-W Circuit/Open…
Check vehicle applicability
203A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
Sources and interpretation
These explanations are editorial summaries of the linked manufacturer material. PDF page numbers count from the first file page. Original publications are in English; translations are reference aids. A cited edition is not a claim that it is the manufacturer's latest instruction.
- Audi TT Quick Reference Specification Book · October 2013 ↗
Audi of America · PDF page(s) 141 · 2013-10
- 01 14 23 / 2034012 · P0106, update programming ↗
Volkswagen Group of America · PDF page(s) 1, 2 · 2014-11-17
Source check date · 2026-10-27
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.