Engine Error
P0253
Injection Pump Fuel Metering Control A Low
Severity
High
Symptoms
Engine stalling, hard start, lack of power
Common Causes
- Short to ground in metering control circuit
- Failed fuel injection pump
- Wiring damage
- Defective PCM
How to Fix
- 1 Trace and repair short to ground
- 2 Replace fuel injection pump
- 3 Repair wiring harness
- 4 Replace PCM
Estimated Repair Cost
USD
$100
–
$2000
Wiring repair: 100; Pump: 1,000 - 2,000