
2000 Toyota Corolla CE 1.8L MIL Lamp on
Vehicle runs and drives great. Check engine light comes on intermittently. Sets code P1600- ECM Battery [...] diagnostics and checked back up power supply thru EFI fuse- No problem found. Replaced ECM with good used part and same problem. Light will set ri...
FIX posted 1/23/2010
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Message Closed w/FIX
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VIN | 2T1BR12E3Y |
Engine | 1.8 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P1600 | A/T Serial Communication Link Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
2000 Toyota Corolla CE
VIN | 2T1BR12E3Y |
Engine | 1.8 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P1600 | A/T Serial Communication Link Circuit Malfunction |