Code No. P0670: Glow Control Relay
DIAGNOSIS CONTENT
TROUBLE JUDGMENT
Check Condition
- Ignition switch: ON
- Glow control relay internal error.
DIAGNOSIS CONTENTS
TROUBLE JUDGMENT
Check Condition
- Ignition switch: ON
- Glow control relay coding error.
DIAGNOSIS CONTENT
TROUBLE JUDGMENT
Check Condition
- Ignition switch: ON
- Glow control relay coding error.
FAIL SAFE FUNCTION
- Glow control is prohibited.
PROBABLE CAUSE
- Failed glow control relay
- Failed electrical harness in glow control relay circuit
- Failed engine-ECU