Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2014 Scion FR-S Automatic TransFACTORY OEM SERVICE PROCEDURE
Engine Control System (Diagnostic Codes (P0604-P1603)
- SFI System
- DTC P0604: Internal Control Module Random Access Memory (RAM) Error; DTC P0605: Internal Control Module Read Only Memory (ROM) Error; DTC P0606: ECM / PCM Processor; DTC P060A: Internal Control Module Monitoring Processor Performance; DTC P060B: Internal Control Module A/D Processing Performance; DTC P062F: Internal Control Module EEPROM Error
- DTC P0616: Starter Relay Circuit Low; DTC P0617: Starter Relay Circuit High
- DTC P062D: No. 1 Fuel Injector Driver Circuit Performance; DTC P1261: DI Injector Circuit / Open - (Cylinder 1); DTC P1262: DI Injector Circuit / Open - (Cylinder 2); DTC P1263: DI Injector Circuit / Open - (Cylinder 3); DTC P1264: DI Injector Circuit / Open - (Cylinder 4)
- DTC P0700: Transmission Control System (MIL Request)
- DTC P0851: Park / Neutral Switch Input Circuit Low; DTC P0852: Park / Neutral Switch Input Circuit High
- DTC P1109: Throttle Deposit Malfunction; DTC P2109: Throttle / Pedal Position Sensor "A" Minimum Stop Performance [07/2013 - 12/2013]
- DTC P1109: Throttle Deposit Malfunction; DTC P2109: Throttle / Pedal Position Sensor "A" Minimum Stop Performance [07/2013 - ][07/2013 - 12/2013]
- DTC P1160: Throttle Valve Return Spring Malfunction; DTC P2119: Throttle Actuator Control Throttle Body Range / Performance
- DTC P119E: Bank 1 Air-Fuel Ratio Imbalance for Port Injection; DTC P119F: Bank 1 Air-Fuel Ratio Imbalance for Direct Injection; DTC P219A: Bank 1 Air-Fuel Ratio Imbalance
- DTC P1235: High Pressure Fuel Pump Circuit
- DTC P1449: Evaporative Emission System Lid Open Switch Stuck ON
- DTC P1603: Engine Stall History [07/2013 - 12/2013]
- DTC P1603: Engine Stall History [07/2013 - ]
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
Rather have a pro handle this?
A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.
Comes to youSame-day available12-month warranty
Get a Free QuoteNo obligation. See pricing before you book.