Engine Error
P0149
Fuel Timing Error
Severity
High
Symptoms
Diesel engine knocking, loss of power, excessive smoke
Common Causes
- Faulty fuel injection pump
- Incorrect engine timing
- Failed fuel temperature sensor
- Dirty or clogged fuel injectors
How to Fix
- 1 Replace or rebuild injection pump
- 2 Verify and adjust engine timing
- 3 Replace fuel temp sensor
- 4 Clean or replace fuel injectors
Estimated Repair Cost
USD
$200
–
$2500
Injection pump: 1,000 - 2,500; Injectors: 500 - 1,500