
1998 Toyota Camry CE 3.0L MIL Lamp on
Cleared all memory, road tested. P0125 popped up 2nd drive cycle- [...] popped up next drive cycle. Tested p[ins 3 and 4 foir battery voltage to ecm-afr heater, ok, as per trouble tree, replaced ecm (used unit). Programeed keys and again all 3 codes. Now w...
Summary posted 9/10/2025
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Message Closed w/Summary
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VIN | JT2BF28KXW |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / PORT |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0125 | Engine Coolant Temperature Sensor Slow Response |
P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction |
P0155 | Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction |
Message Closed w/Summary
Vehicle Data
1998 Toyota Camry CE
VIN | JT2BF28KXW |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / PORT |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0125 | Engine Coolant Temperature Sensor Slow Response |
P0135 | Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction |
P0155 | Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction |