Error code
OBD2 P2607
OBD2P2607
Diagnostic Trouble Code· Standard OBD-II fault code read from the vehicle's onboard diagnostics.
What it means
Intake Air Heater 'B' Circuit Low.
Severity
moderateCan continue driving, but performance may be affected and fuel efficiency could decrease.
Summary
P2607 indicates that there is an issue with the intake air heater 'B' circuit, which is part of the engine's air intake system.
Common Causes
- Wiring short to ground
- Intake air heater relay failure
- Intake air heater malfunction
Fixes
- Replace faulty wiring or relay.
FAQ
What does P2607 mean?
P2607 indicates a problem with the intake air heater 'B' circuit, which is part of the engine's air intake system.
How serious is this issue?
The severity level is moderate. You can continue driving but may experience reduced performance and fuel efficiency.
Not affiliated with OBD2. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
More OBD2 codes
- P2600Coolant Pump Control Circuit/Open
- P2601Coolant Pump Control Circuit Range/Performance
- P2602Coolant Pump Control Circuit Low
- P2603Coolant Pump Control Circuit High
- P2604Intake Air Heater 'A' Circuit Range/Performance
- P2605Intake Air Heater 'A' Circuit/Open
- P2606Intake Air Heater 'B' Circuit Range/Performance
- P2608Intake Air Heater 'B' Circuit High
- P2609Intake Air Heater System Performance
- P2610ECM/PCM Internal Engine Off Timer Performance
- P2611A/C Refrigerant Distribution Valve Control Circuit/Open
- P2612A/C Refrigerant Distribution Valve Control Circuit Low