LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 2015 >> Fiesta ST >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Engine Controls DTCS >> 1.6L Ecoboost
April 5, 2026: LEMON Manuals is launched! Read the announcement.

1.6L Ecoboost

DTC INDEX

Dtc Description Action
P0125 Insufficient Coolant Temp For Closed Loop Fuel Control Refer To: Engine Cooling .
P0128 Coolant Thermostat (Coolant Temp Below Thermostat Regulating Temperature) Refer To: Engine Cooling .
P0217 Engine Coolant Overtemperature Condition Refer To: Engine Cooling
P0460 Fuel Level Sensor "A" Circuit First, Refer To Engine Controls - Description & Operation (Except Diesel & Hybrid) .
If Sent Here From Pc/Ed, Refer To: Instrumentation, Message Center And Warning Chimes .
P0461 Fuel Level Sensor "A" Circuit Range/Performance First, Refer To Engine Controls - Introduction (Except Diesel & Hybrid) .
If Sent Here From Pc/Ed, Refer To: Instrumentation, Message Center And Warning Chimes .
P0462 Fuel Level Sensor "A" Circuit Low First, Refer To Engine Controls - Introduction (Except Diesel & Hybrid) .
If Sent Here From Pc/Ed, Refer To: Instrumentation, Message Center And Warning Chimes .
P0463 Fuel Level Sensor "A" Circuit High First, Refer To Engine Controls - Introduction (Except Diesel & Hybrid) .
If Sent Here From Pc/Ed, Refer To: Instrumentation, Message Center And Warning Chimes .
P0504 Brake Switch "A"/" B" Correlation Refer To: Cruise Control .
P0532 A/C Refrigerant Pressure Sensor "A" Circuit Low For Vehicles With Emtc, Refer To: Climate Control System - Vehicles With: Electronic Manual Temperature Control (Emtc) .
For Vehicles With Eatc, Refer To: Climate Control System - Vehicles With: Electronic Automatic Temperature Control (Eatc) .
P0533 A/C Refrigerant Pressure Sensor "A" Circuit High For Vehicles With Emtc, Refer To: Climate Control System - Vehicles With: Electronic Manual Temperature Control (Emtc) .
For Vehicles With Eatc, Refer To: Climate Control System - Vehicles With: Electronic Automatic Temperature Control (Eatc) .
P0562 System Voltage Low Refer To: Charging System - 1.6L Ecoboost (132Kw/180Ps) - Sigma .
P0563 System Voltage High Refer To: Charging System - 1.6L Ecoboost (132Kw/180Ps) - Sigma .
P0578 Cruise Control Multifunction Input A Circuit Stuck Refer To: Cruise Control .
P0579 Cruise Control Multifunction Input A Circuit Range/Performance Refer To: Cruise Control .
P058A Battery Monitor Module Performance Refer To: Charging System - 1.6L Ecoboost (132Kw/180Ps) - Sigma .
P0645 A/C Clutch Relay Control Circuit For Vehicles With Emtc, Refer To: Climate Control System - Vehicles With: Electronic Manual Temperature Control (Emtc) .
For Vehicles With Eatc, Refer To: Climate Control System - Vehicles With: Electronic Automatic Temperature Control (Eatc) .
P0646 A/C Clutch Relay Control Circuit Low For Vehicles With Emtc, Refer To: Climate Control System - Vehicles With: Electronic Manual Temperature Control (Emtc) .
For Vehicles With Eatc, Refer To: Climate Control System - Vehicles With: Electronic Automatic Temperature Control (Eatc) .
P0647 A/C Clutch Relay Control Circuit High For Vehicles With Emtc, Refer To: Climate Control System - Vehicles With: Electronic Manual Temperature Control (Emtc) .
For Vehicles With Eatc, Refer To: Climate Control System - Vehicles With: Electronic Automatic Temperature Control (Eatc) .
P065B Generator Control Circuit Range/Performance Install A New Generator. Refer To: Generator - 1.6L Ecoboost (132Kw/180Ps) - Sigma .
P065C Generator Mechanical Performance Refer To: Charging System - 1.6L Ecoboost (132Kw/180Ps) - Sigma .
P06E9 Engine Starter Performance Refer To: Starting System .
P0830 Clutch Pedal "A" Circuit Refer To: Starting System .
P0833 Clutch Pedal Switch "B" Circuit Refer To: Cruise Control .
P0A3B Generator Over Temperature Refer To: Charging System - 1.6L Ecoboost (132Kw/180Ps) - Sigma .
P162D Internal Control Module Cruise Control Performance Refer To: Cruise Control .
P26B7 Engine Coolant Bypass Valve "C" Control Circuit/Open Refer To: Engine Cooling .
P26Bd Engine Coolant Bypass Valve "D" Control Circuit/Open Refer To: Engine Cooling .
U012D Lost Communication With Generator Control Module Refer To: Charging System - 1.6L Ecoboost (132Kw/180Ps) - Sigma .
U0167 Lost Communication With Vehicle Immobilizer Control Module Refer To: Passive Anti-Theft System (Pats) .
U0426 Invalid Data Received From Vehicle Immobilizer Control Module Refer To: Passive Anti-Theft System (Pats) .
U042E Invalid Data Received From Generator Control Module Refer To: Charging System - 1.6L Ecoboost (132Kw/180Ps) - Sigma .
U1007 Lost Communication With Battery Monitoring Sensor "A" Refer To: Charging System - 1.6L Ecoboost (132Kw/180Ps) - Sigma .
All Other Dtcs - Refer To Engine Controls - Symptom Charts (Except Diesel & Hybrid) .